| 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 | $209.61 | 9.118% | $228.7222 | $228.72 | $228.70 | $228.70 |
| Purchase #2 | $208.78 | 6.271% | $221.8726 | $221.87 | $221.85 | $221.90 |
| Purchase #3 | $93.43 | 4.130% | $97.2887 | $97.29 | $97.30 | $97.30 |
| Purchase #4 | $141.82 | 5.397% | $149.474 | $149.47 | $149.45 | $149.50 |
| Purchase #5 | $120.40 | 3.582% | $124.7127 | $124.71 | $124.70 | $124.70 |
| Purchase #6 | $211.50 | 6.868% | $226.0258 | $226.03 | $226.05 | $226.00 |
| Purchase #7 | $226.41 | 9.109% | $247.0337 | $247.03 | $247.05 | $247.00 |
| 7 purchase totals = | $1,211.95 | $1,295.1297 | $1,295.12 | $1,295.10 | $1,295.10 | |