| 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 | $51.87 | 11.644% | $57.9097 | $57.91 | $57.90 | $57.90 |
| Purchase #2 | $204.90 | 4.109% | $213.3193 | $213.32 | $213.30 | $213.30 |
| Purchase #3 | $229.32 | 9.596% | $251.3255 | $251.33 | $251.35 | $251.30 |
| Purchase #4 | $223.90 | 7.311% | $240.2693 | $240.27 | $240.25 | $240.30 |
| Purchase #5 | $95.45 | 6.370% | $101.5302 | $101.53 | $101.55 | $101.50 |
| Purchase #6 | $211.78 | 12.867% | $239.0297 | $239.03 | $239.05 | $239.00 |
| Purchase #7 | $221.99 | 3.501% | $229.7619 | $229.76 | $229.75 | $229.80 |
| 7 purchase totals = | $1,239.21 | $1,333.1456 | $1,333.15 | $1,333.15 | $1,333.10 | |