| 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 | $48.93 | 12.784% | $55.1852 | $55.19 | $55.20 | $55.20 |
| Purchase #2 | $198.71 | 12.311% | $223.1732 | $223.17 | $223.15 | $223.20 |
| Purchase #3 | $244.76 | 10.469% | $270.3839 | $270.38 | $270.40 | $270.40 |
| Purchase #4 | $227.43 | 10.161% | $250.5392 | $250.54 | $250.55 | $250.50 |
| Purchase #5 | $146.74 | 9.489% | $160.6642 | $160.66 | $160.65 | $160.70 |
| Purchase #6 | $187.82 | 5.321% | $197.8139 | $197.81 | $197.80 | $197.80 |
| Purchase #7 | $111.31 | 3.825% | $115.5676 | $115.57 | $115.55 | $115.60 |
| 7 purchase totals = | $1,165.70 | $1,273.3272 | $1,273.32 | $1,273.30 | $1,273.40 | |