| 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 | $144.74 | 11.820% | $161.8483 | $161.85 | $161.85 | $161.80 |
| Purchase #2 | $170.51 | 7.869% | $183.9274 | $183.93 | $183.95 | $183.90 |
| Purchase #3 | $142.96 | 7.563% | $153.7721 | $153.77 | $153.75 | $153.80 |
| Purchase #4 | $210.97 | 5.733% | $223.0649 | $223.06 | $223.05 | $223.10 |
| Purchase #5 | $191.34 | 4.673% | $200.2813 | $200.28 | $200.30 | $200.30 |
| Purchase #6 | $207.47 | 9.176% | $226.5074 | $226.51 | $226.50 | $226.50 |
| Purchase #7 | $98.88 | 13.585% | $112.3128 | $112.31 | $112.30 | $112.30 |
| 7 purchase totals = | $1,166.87 | $1,261.7142 | $1,261.71 | $1,261.70 | $1,261.70 | |