| 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 | $21.55 | 10.656% | $23.8464 | $23.85 | $23.85 | $23.80 |
| Purchase #2 | $151.73 | 11.407% | $169.0378 | $169.04 | $169.05 | $169.00 |
| Purchase #3 | $244.69 | 10.342% | $269.9958 | $270.00 | $270.00 | $270.00 |
| Purchase #4 | $157.98 | 6.815% | $168.7463 | $168.75 | $168.75 | $168.70 |
| Purchase #5 | $202.85 | 10.737% | $224.63 | $224.63 | $224.65 | $224.60 |
| Purchase #6 | $237.65 | 8.311% | $257.4011 | $257.40 | $257.40 | $257.40 |
| Purchase #7 | $21.85 | 10.723% | $24.193 | $24.19 | $24.20 | $24.20 |
| 7 purchase totals = | $1,038.30 | $1,137.8504 | $1,137.86 | $1,137.90 | $1,137.70 | |