| 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 | $228.62 | 13.712% | $259.9684 | $259.97 | $259.95 | $260.00 |
| Purchase #2 | $84.35 | 6.114% | $89.5072 | $89.51 | $89.50 | $89.50 |
| Purchase #3 | $242.49 | 3.763% | $251.6149 | $251.61 | $251.60 | $251.60 |
| Purchase #4 | $68.33 | 12.825% | $77.0933 | $77.09 | $77.10 | $77.10 |
| Purchase #5 | $124.42 | 3.404% | $128.6553 | $128.66 | $128.65 | $128.70 |
| Purchase #6 | $220.93 | 9.506% | $241.9316 | $241.93 | $241.95 | $241.90 |
| Purchase #7 | $12.53 | 8.164% | $13.5529 | $13.55 | $13.55 | $13.60 |
| 7 purchase totals = | $981.67 | $1,062.3236 | $1,062.32 | $1,062.30 | $1,062.40 | |