| 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 | $151.32 | 8.754% | $164.5666 | $164.57 | $164.55 | $164.60 |
| Purchase #2 | $149.63 | 7.694% | $161.1425 | $161.14 | $161.15 | $161.10 |
| Purchase #3 | $193.73 | 6.318% | $205.9699 | $205.97 | $205.95 | $206.00 |
| Purchase #4 | $135.28 | 10.109% | $148.9555 | $148.96 | $148.95 | $149.00 |
| Purchase #5 | $250.42 | 12.404% | $281.4821 | $281.48 | $281.50 | $281.50 |
| Purchase #6 | $248.38 | 8.564% | $269.6513 | $269.65 | $269.65 | $269.70 |
| Purchase #7 | $135.84 | 4.724% | $142.2571 | $142.26 | $142.25 | $142.30 |
| 7 purchase totals = | $1,264.60 | $1,374.0250 | $1,374.03 | $1,374.00 | $1,374.20 | |