| 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 | $233.43 | 8.198% | $252.5666 | $252.57 | $252.55 | $252.60 |
| Purchase #2 | $73.73 | 4.600% | $77.1216 | $77.12 | $77.10 | $77.10 |
| Purchase #3 | $135.39 | 10.576% | $149.7088 | $149.71 | $149.70 | $149.70 |
| Purchase #4 | $100.63 | 9.118% | $109.8054 | $109.81 | $109.80 | $109.80 |
| Purchase #5 | $211.82 | 6.593% | $225.7853 | $225.79 | $225.80 | $225.80 |
| Purchase #6 | $228.58 | 7.819% | $246.4527 | $246.45 | $246.45 | $246.50 |
| Purchase #7 | $130.99 | 10.239% | $144.4021 | $144.40 | $144.40 | $144.40 |
| 7 purchase totals = | $1,114.57 | $1,205.8425 | $1,205.85 | $1,205.80 | $1,205.90 | |