| 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 | $218.46 | 3.737% | $226.6239 | $226.62 | $226.60 | $226.60 |
| Purchase #2 | $97.98 | 12.391% | $110.1207 | $110.12 | $110.10 | $110.10 |
| Purchase #3 | $180.27 | 7.634% | $194.0318 | $194.03 | $194.05 | $194.00 |
| Purchase #4 | $62.62 | 4.803% | $65.6276 | $65.63 | $65.65 | $65.60 |
| Purchase #5 | $132.41 | 13.676% | $150.5184 | $150.52 | $150.50 | $150.50 |
| Purchase #6 | $138.83 | 12.709% | $156.4739 | $156.47 | $156.45 | $156.50 |
| Purchase #7 | $119.72 | 12.793% | $135.0358 | $135.04 | $135.05 | $135.00 |
| 7 purchase totals = | $950.29 | $1,038.4321 | $1,038.43 | $1,038.40 | $1,038.30 | |