| 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 | $232.92 | 3.536% | $241.1561 | $241.16 | $241.15 | $241.20 |
| Purchase #2 | $226.88 | 13.247% | $256.9348 | $256.93 | $256.95 | $256.90 |
| Purchase #3 | $174.38 | 3.665% | $180.771 | $180.77 | $180.75 | $180.80 |
| Purchase #4 | $28.26 | 4.254% | $29.4622 | $29.46 | $29.45 | $29.50 |
| Purchase #5 | $223.49 | 6.356% | $237.695 | $237.70 | $237.70 | $237.70 |
| Purchase #6 | $7.94 | 4.646% | $8.3089 | $8.31 | $8.30 | $8.30 |
| Purchase #7 | $239.55 | 11.522% | $267.151 | $267.15 | $267.15 | $267.20 |
| 7 purchase totals = | $1,133.42 | $1,221.4790 | $1,221.48 | $1,221.45 | $1,221.60 | |