| 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 | $235.76 | 8.367% | $255.486 | $255.49 | $255.50 | $255.50 |
| Purchase #2 | $135.70 | 10.457% | $149.8901 | $149.89 | $149.90 | $149.90 |
| Purchase #3 | $71.31 | 4.790% | $74.7257 | $74.73 | $74.75 | $74.70 |
| Purchase #4 | $222.42 | 10.466% | $245.6985 | $245.70 | $245.70 | $245.70 |
| Purchase #5 | $18.25 | 13.774% | $20.7638 | $20.76 | $20.75 | $20.80 |
| Purchase #6 | $191.99 | 10.547% | $212.2392 | $212.24 | $212.25 | $212.20 |
| Purchase #7 | $208.53 | 5.199% | $219.3715 | $219.37 | $219.35 | $219.40 |
| 7 purchase totals = | $1,083.96 | $1,178.1748 | $1,178.18 | $1,178.20 | $1,178.20 | |