| 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 | $241.57 | 3.552% | $250.1506 | $250.15 | $250.15 | $250.20 |
| Purchase #2 | $160.44 | 3.590% | $166.1998 | $166.20 | $166.20 | $166.20 |
| Purchase #3 | $108.57 | 11.541% | $121.1001 | $121.10 | $121.10 | $121.10 |
| Purchase #4 | $207.40 | 12.652% | $233.6402 | $233.64 | $233.65 | $233.60 |
| Purchase #5 | $187.90 | 12.768% | $211.8911 | $211.89 | $211.90 | $211.90 |
| Purchase #6 | $193.35 | 10.738% | $214.1119 | $214.11 | $214.10 | $214.10 |
| Purchase #7 | $210.62 | 8.675% | $228.8913 | $228.89 | $228.90 | $228.90 |
| 7 purchase totals = | $1,309.85 | $1,425.9850 | $1,425.98 | $1,426.00 | $1,426.00 | |