| 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 | $102.27 | 10.347% | $112.8519 | $112.85 | $112.85 | $112.90 |
| Purchase #2 | $230.66 | 7.566% | $248.1117 | $248.11 | $248.10 | $248.10 |
| Purchase #3 | $169.43 | 6.138% | $179.8296 | $179.83 | $179.85 | $179.80 |
| Purchase #4 | $230.83 | 13.821% | $262.733 | $262.73 | $262.75 | $262.70 |
| Purchase #5 | $185.89 | 4.691% | $194.6101 | $194.61 | $194.60 | $194.60 |
| Purchase #6 | $189.44 | 12.290% | $212.7222 | $212.72 | $212.70 | $212.70 |
| Purchase #7 | $111.51 | 13.461% | $126.5204 | $126.52 | $126.50 | $126.50 |
| 7 purchase totals = | $1,220.03 | $1,337.3789 | $1,337.37 | $1,337.35 | $1,337.30 | |