| 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 | $210.78 | 6.399% | $224.2678 | $224.27 | $224.25 | $224.30 |
| Purchase #2 | $136.32 | 4.681% | $142.7011 | $142.70 | $142.70 | $142.70 |
| Purchase #3 | $64.61 | 8.111% | $69.8505 | $69.85 | $69.85 | $69.90 |
| Purchase #4 | $135.99 | 5.638% | $143.6571 | $143.66 | $143.65 | $143.70 |
| Purchase #5 | $98.46 | 10.245% | $108.5472 | $108.55 | $108.55 | $108.50 |
| Purchase #6 | $201.58 | 3.644% | $208.9256 | $208.93 | $208.95 | $208.90 |
| Purchase #7 | $191.65 | 12.784% | $216.1505 | $216.15 | $216.15 | $216.20 |
| 7 purchase totals = | $1,039.39 | $1,114.0998 | $1,114.11 | $1,114.10 | $1,114.20 | |