| 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 | $105.57 | 11.770% | $117.9956 | $118.00 | $118.00 | $118.00 |
| Purchase #2 | $24.30 | 7.280% | $26.069 | $26.07 | $26.05 | $26.10 |
| Purchase #3 | $75.86 | 5.403% | $79.9587 | $79.96 | $79.95 | $80.00 |
| Purchase #4 | $107.58 | 13.529% | $122.1345 | $122.13 | $122.15 | $122.10 |
| Purchase #5 | $229.80 | 6.838% | $245.5137 | $245.51 | $245.50 | $245.50 |
| Purchase #6 | $155.72 | 8.686% | $169.2458 | $169.25 | $169.25 | $169.20 |
| Purchase #7 | $214.41 | 10.585% | $237.1053 | $237.11 | $237.10 | $237.10 |
| 7 purchase totals = | $913.24 | $998.0226 | $998.03 | $998.00 | $998.00 | |