| 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 | $112.64 | 10.438% | $124.3974 | $124.40 | $124.40 | $124.40 |
| Purchase #2 | $50.56 | 5.508% | $53.3448 | $53.34 | $53.35 | $53.30 |
| Purchase #3 | $168.53 | 13.582% | $191.4197 | $191.42 | $191.40 | $191.40 |
| Purchase #4 | $225.36 | 11.133% | $250.4493 | $250.45 | $250.45 | $250.40 |
| Purchase #5 | $104.46 | 5.454% | $110.1572 | $110.16 | $110.15 | $110.20 |
| Purchase #6 | $123.75 | 12.121% | $138.7497 | $138.75 | $138.75 | $138.70 |
| Purchase #7 | $174.75 | 6.603% | $186.2887 | $186.29 | $186.30 | $186.30 |
| 7 purchase totals = | $960.05 | $1,054.8068 | $1,054.81 | $1,054.80 | $1,054.70 | |