| 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 | $17.62 | 10.815% | $19.5256 | $19.53 | $19.55 | $19.50 |
| Purchase #2 | $210.42 | 7.813% | $226.8601 | $226.86 | $226.85 | $226.90 |
| Purchase #3 | $149.50 | 7.324% | $160.4494 | $160.45 | $160.45 | $160.40 |
| Purchase #4 | $220.61 | 11.509% | $246 | $246.00 | $246.00 | $246.00 |
| Purchase #5 | $109.46 | 12.297% | $122.9203 | $122.92 | $122.90 | $122.90 |
| Purchase #6 | $237.73 | 11.482% | $265.0262 | $265.03 | $265.05 | $265.00 |
| Purchase #7 | $151.93 | 13.210% | $172 | $172.00 | $172.00 | $172.00 |
| 7 purchase totals = | $1,097.27 | $1,212.7816 | $1,212.79 | $1,212.80 | $1,212.70 | |