| 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 | $212.91 | 6.516% | $226.7832 | $226.78 | $226.80 | $226.80 |
| Purchase #2 | $63.67 | 12.538% | $71.6529 | $71.65 | $71.65 | $71.70 |
| Purchase #3 | $200.87 | 6.467% | $213.8603 | $213.86 | $213.85 | $213.90 |
| Purchase #4 | $17.65 | 10.439% | $19.4925 | $19.49 | $19.50 | $19.50 |
| Purchase #5 | $52.26 | 9.365% | $57.1541 | $57.15 | $57.15 | $57.20 |
| Purchase #6 | $219.35 | 11.348% | $244.2418 | $244.24 | $244.25 | $244.20 |
| Purchase #7 | $244.40 | 6.329% | $259.8681 | $259.87 | $259.85 | $259.90 |
| 7 purchase totals = | $1,011.11 | $1,093.0529 | $1,093.04 | $1,093.05 | $1,093.20 | |