| 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 | $119.84 | 12.273% | $134.548 | $134.55 | $134.55 | $134.50 |
| Purchase #2 | $133.64 | 10.380% | $147.5118 | $147.51 | $147.50 | $147.50 |
| Purchase #3 | $104.93 | 4.821% | $109.9887 | $109.99 | $110.00 | $110.00 |
| Purchase #4 | $228.78 | 6.311% | $243.2183 | $243.22 | $243.20 | $243.20 |
| Purchase #5 | $249.48 | 3.462% | $258.117 | $258.12 | $258.10 | $258.10 |
| Purchase #6 | $138.52 | 3.266% | $143.0441 | $143.04 | $143.05 | $143.00 |
| Purchase #7 | $237.46 | 12.133% | $266.271 | $266.27 | $266.25 | $266.30 |
| 7 purchase totals = | $1,212.65 | $1,302.6989 | $1,302.70 | $1,302.65 | $1,302.60 | |