| 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 | $188.97 | 9.771% | $207.4343 | $207.43 | $207.45 | $207.40 |
| Purchase #2 | $219.74 | 7.395% | $235.9898 | $235.99 | $236.00 | $236.00 |
| Purchase #3 | $202.48 | 6.789% | $216.2264 | $216.23 | $216.25 | $216.20 |
| Purchase #4 | $124.77 | 4.459% | $130.3335 | $130.33 | $130.35 | $130.30 |
| Purchase #5 | $163.46 | 12.281% | $183.5345 | $183.53 | $183.55 | $183.50 |
| Purchase #6 | $220.30 | 5.688% | $232.8307 | $232.83 | $232.85 | $232.80 |
| Purchase #7 | $215.88 | 11.528% | $240.7666 | $240.77 | $240.75 | $240.80 |
| 7 purchase totals = | $1,335.60 | $1,447.1158 | $1,447.11 | $1,447.20 | $1,447.00 | |