| 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 | $230.64 | 5.457% | $243.226 | $243.23 | $243.25 | $243.20 |
| Purchase #2 | $101.39 | 6.858% | $108.3433 | $108.34 | $108.35 | $108.30 |
| Purchase #3 | $199.76 | 3.593% | $206.9374 | $206.94 | $206.95 | $206.90 |
| Purchase #4 | $248.51 | 9.754% | $272.7497 | $272.75 | $272.75 | $272.70 |
| Purchase #5 | $183.55 | 6.267% | $195.0531 | $195.05 | $195.05 | $195.10 |
| Purchase #6 | $117.40 | 11.614% | $131.0348 | $131.03 | $131.05 | $131.00 |
| Purchase #7 | $135.95 | 4.359% | $141.8761 | $141.88 | $141.90 | $141.90 |
| 7 purchase totals = | $1,217.20 | $1,299.2204 | $1,299.22 | $1,299.30 | $1,299.10 | |