| 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 | $143.49 | 11.613% | $160.1535 | $160.15 | $160.15 | $160.20 |
| Purchase #2 | $117.32 | 4.765% | $122.9103 | $122.91 | $122.90 | $122.90 |
| Purchase #3 | $59.76 | 10.475% | $66.0199 | $66.02 | $66.00 | $66.00 |
| Purchase #4 | $238.40 | 7.398% | $256.0368 | $256.04 | $256.05 | $256.00 |
| Purchase #5 | $226.67 | 4.135% | $236.0428 | $236.04 | $236.05 | $236.00 |
| Purchase #6 | $183.90 | 6.236% | $195.368 | $195.37 | $195.35 | $195.40 |
| Purchase #7 | $99.32 | 8.211% | $107.4752 | $107.48 | $107.50 | $107.50 |
| 7 purchase totals = | $1,068.86 | $1,144.0065 | $1,144.01 | $1,144.00 | $1,144.00 | |