| 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 | $247.36 | 8.402% | $268.1432 | $268.14 | $268.15 | $268.10 |
| Purchase #2 | $48.87 | 6.683% | $52.136 | $52.14 | $52.15 | $52.10 |
| Purchase #3 | $199.72 | 9.391% | $218.4757 | $218.48 | $218.50 | $218.50 |
| Purchase #4 | $64.80 | 4.521% | $67.7296 | $67.73 | $67.75 | $67.70 |
| Purchase #5 | $117.87 | 10.391% | $130.1179 | $130.12 | $130.10 | $130.10 |
| Purchase #6 | $212.53 | 5.322% | $223.8408 | $223.84 | $223.85 | $223.80 |
| Purchase #7 | $186.34 | 7.453% | $200.2279 | $200.23 | $200.25 | $200.20 |
| 7 purchase totals = | $1,077.49 | $1,160.6711 | $1,160.68 | $1,160.75 | $1,160.50 | |