| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $176.35 | 11.506% | $196.6408 | $196.64 | $196.65 | $196.60 |
| Purchase #2 | $189.77 | 11.194% | $211.0129 | $211.01 | $211.00 | $211.00 |
| Purchase #3 | $221.36 | 3.466% | $229.0323 | $229.03 | $229.05 | $229.00 |
| Purchase #4 | $225.58 | 7.533% | $242.5729 | $242.57 | $242.55 | $242.60 |
| Purchase #5 | $226.98 | 10.211% | $250.1569 | $250.16 | $250.15 | $250.20 |
| Purchase #6 | $116.93 | 8.548% | $126.9252 | $126.93 | $126.95 | $126.90 |
| Purchase #7 | $248.40 | 9.794% | $272.7283 | $272.73 | $272.75 | $272.70 |
| 7 purchase totals = | $1,405.37 | $1,529.0693 | $1,529.07 | $1,529.10 | $1,529.00 | |