| 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 | $210.37 | 10.522% | $232.5051 | $232.51 | $232.50 | $232.50 |
| Purchase #2 | $205.99 | 3.746% | $213.7064 | $213.71 | $213.70 | $213.70 |
| Purchase #3 | $158.41 | 7.415% | $170.1561 | $170.16 | $170.15 | $170.20 |
| Purchase #4 | $146.48 | 7.296% | $157.1672 | $157.17 | $157.15 | $157.20 |
| Purchase #5 | $8.48 | 4.636% | $8.8731 | $8.87 | $8.85 | $8.90 |
| Purchase #6 | $181.54 | 7.650% | $195.4278 | $195.43 | $195.45 | $195.40 |
| Purchase #7 | $37.86 | 8.594% | $41.1137 | $41.11 | $41.10 | $41.10 |
| 7 purchase totals = | $949.13 | $1,018.9494 | $1,018.96 | $1,018.90 | $1,019.00 | |