| 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 | $96.93 | 5.245% | $102.014 | $102.01 | $102.00 | $102.00 |
| Purchase #2 | $184.28 | 11.306% | $205.1147 | $205.11 | $205.10 | $205.10 |
| Purchase #3 | $133.98 | 9.490% | $146.6947 | $146.69 | $146.70 | $146.70 |
| Purchase #4 | $229.50 | 13.393% | $260.2369 | $260.24 | $260.25 | $260.20 |
| Purchase #5 | $128.92 | 6.632% | $137.47 | $137.47 | $137.45 | $137.50 |
| Purchase #6 | $194.81 | 8.586% | $211.5364 | $211.54 | $211.55 | $211.50 |
| Purchase #7 | $82.52 | 12.344% | $92.7063 | $92.71 | $92.70 | $92.70 |
| 7 purchase totals = | $1,050.94 | $1,155.7730 | $1,155.77 | $1,155.75 | $1,155.70 | |