| 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 | $190.73 | 13.736% | $216.9287 | $216.93 | $216.95 | $216.90 |
| Purchase #2 | $204.99 | 13.752% | $233.1802 | $233.18 | $233.20 | $233.20 |
| Purchase #3 | $233.89 | 5.457% | $246.6534 | $246.65 | $246.65 | $246.70 |
| Purchase #4 | $237.98 | 11.311% | $264.8979 | $264.90 | $264.90 | $264.90 |
| Purchase #5 | $226.64 | 9.799% | $248.8485 | $248.85 | $248.85 | $248.80 |
| Purchase #6 | $236.29 | 8.533% | $256.4526 | $256.45 | $256.45 | $256.50 |
| Purchase #7 | $136.96 | 11.860% | $153.2035 | $153.20 | $153.20 | $153.20 |
| 7 purchase totals = | $1,467.48 | $1,620.1648 | $1,620.16 | $1,620.20 | $1,620.20 | |