| 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 | $118.82 | 10.371% | $131.1428 | $131.14 | $131.15 | $131.10 |
| Purchase #2 | $237.55 | 11.318% | $264.4359 | $264.44 | $264.45 | $264.40 |
| Purchase #3 | $88.51 | 5.105% | $93.0284 | $93.03 | $93.05 | $93.00 |
| Purchase #4 | $212.46 | 7.368% | $228.1141 | $228.11 | $228.10 | $228.10 |
| Purchase #5 | $211.64 | 6.616% | $225.6421 | $225.64 | $225.65 | $225.60 |
| Purchase #6 | $29.61 | 8.722% | $32.1926 | $32.19 | $32.20 | $32.20 |
| Purchase #7 | $243.66 | 9.683% | $267.2536 | $267.25 | $267.25 | $267.30 |
| 7 purchase totals = | $1,142.25 | $1,241.8095 | $1,241.80 | $1,241.85 | $1,241.70 | |