| 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 | $233.69 | 12.211% | $262.2259 | $262.23 | $262.25 | $262.20 |
| Purchase #2 | $133.61 | 7.318% | $143.3876 | $143.39 | $143.40 | $143.40 |
| Purchase #3 | $194.90 | 7.249% | $209.0283 | $209.03 | $209.05 | $209.00 |
| Purchase #4 | $164.38 | 8.674% | $178.6383 | $178.64 | $178.65 | $178.60 |
| Purchase #5 | $202.70 | 11.351% | $225.7085 | $225.71 | $225.70 | $225.70 |
| Purchase #6 | $96.62 | 8.745% | $105.0694 | $105.07 | $105.05 | $105.10 |
| Purchase #7 | $115.87 | 12.585% | $130.4522 | $130.45 | $130.45 | $130.50 |
| 7 purchase totals = | $1,141.77 | $1,254.5102 | $1,254.52 | $1,254.55 | $1,254.50 | |