| 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 | $193.51 | 12.261% | $217.2363 | $217.24 | $217.25 | $217.20 |
| Purchase #2 | $19.93 | 12.660% | $22.4531 | $22.45 | $22.45 | $22.50 |
| Purchase #3 | $98.39 | 7.663% | $105.9296 | $105.93 | $105.95 | $105.90 |
| Purchase #4 | $184.71 | 5.332% | $194.5587 | $194.56 | $194.55 | $194.60 |
| Purchase #5 | $146.65 | 8.104% | $158.5345 | $158.53 | $158.55 | $158.50 |
| Purchase #6 | $126.65 | 9.771% | $139.025 | $139.03 | $139.05 | $139.00 |
| Purchase #7 | $239.54 | 11.255% | $266.5002 | $266.50 | $266.50 | $266.50 |
| 7 purchase totals = | $1,009.38 | $1,104.2374 | $1,104.24 | $1,104.30 | $1,104.20 | |