| 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 | $204.75 | 5.620% | $216.257 | $216.26 | $216.25 | $216.30 |
| Purchase #2 | $250.30 | 6.296% | $266.0589 | $266.06 | $266.05 | $266.10 |
| Purchase #3 | $118.83 | 13.718% | $135.1311 | $135.13 | $135.15 | $135.10 |
| Purchase #4 | $215.28 | 13.360% | $244.0414 | $244.04 | $244.05 | $244.00 |
| Purchase #5 | $68.75 | 10.209% | $75.7687 | $75.77 | $75.75 | $75.80 |
| Purchase #6 | $150.54 | 10.735% | $166.7005 | $166.70 | $166.70 | $166.70 |
| Purchase #7 | $194.32 | 5.736% | $205.4662 | $205.47 | $205.45 | $205.50 |
| 7 purchase totals = | $1,202.77 | $1,309.4238 | $1,309.43 | $1,309.40 | $1,309.50 | |