| 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 | $222.95 | 9.117% | $243.2764 | $243.28 | $243.30 | $243.30 |
| Purchase #2 | $20.66 | 5.812% | $21.8608 | $21.86 | $21.85 | $21.90 |
| Purchase #3 | $137.89 | 8.188% | $149.1804 | $149.18 | $149.20 | $149.20 |
| Purchase #4 | $146.29 | 13.188% | $165.5827 | $165.58 | $165.60 | $165.60 |
| Purchase #5 | $189.60 | 3.731% | $196.674 | $196.67 | $196.65 | $196.70 |
| Purchase #6 | $202.66 | 12.200% | $227.3845 | $227.38 | $227.40 | $227.40 |
| Purchase #7 | $212.41 | 13.163% | $240.3695 | $240.37 | $240.35 | $240.40 |
| 7 purchase totals = | $1,132.46 | $1,244.3283 | $1,244.32 | $1,244.35 | $1,244.50 | |