| 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 | $33.27 | 9.777% | $36.5228 | $36.52 | $36.50 | $36.50 |
| Purchase #2 | $149.76 | 7.388% | $160.8243 | $160.82 | $160.80 | $160.80 |
| Purchase #3 | $38.62 | 10.577% | $42.7048 | $42.70 | $42.70 | $42.70 |
| Purchase #4 | $168.75 | 13.806% | $192.0476 | $192.05 | $192.05 | $192.00 |
| Purchase #5 | $230.27 | 12.701% | $259.5166 | $259.52 | $259.50 | $259.50 |
| Purchase #6 | $221.29 | 3.288% | $228.566 | $228.57 | $228.55 | $228.60 |
| Purchase #7 | $121.28 | 8.668% | $131.7926 | $131.79 | $131.80 | $131.80 |
| 7 purchase totals = | $963.24 | $1,051.9747 | $1,051.97 | $1,051.90 | $1,051.90 | |