| 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 | $249.78 | 6.360% | $265.666 | $265.67 | $265.65 | $265.70 |
| Purchase #2 | $102.97 | 12.180% | $115.5117 | $115.51 | $115.50 | $115.50 |
| Purchase #3 | $145.70 | 11.162% | $161.963 | $161.96 | $161.95 | $162.00 |
| Purchase #4 | $191.52 | 9.727% | $210.1492 | $210.15 | $210.15 | $210.10 |
| Purchase #5 | $131.36 | 7.811% | $141.6205 | $141.62 | $141.60 | $141.60 |
| Purchase #6 | $127.51 | 10.497% | $140.8947 | $140.89 | $140.90 | $140.90 |
| Purchase #7 | $22.58 | 11.561% | $25.1905 | $25.19 | $25.20 | $25.20 |
| 7 purchase totals = | $971.42 | $1,060.9956 | $1,060.99 | $1,060.95 | $1,061.00 | |