| 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 | $228.71 | 7.856% | $246.6775 | $246.68 | $246.70 | $246.70 |
| Purchase #2 | $229.52 | 4.846% | $240.6425 | $240.64 | $240.65 | $240.60 |
| Purchase #3 | $93.44 | 5.801% | $98.8605 | $98.86 | $98.85 | $98.90 |
| Purchase #4 | $234.69 | 11.805% | $262.3952 | $262.40 | $262.40 | $262.40 |
| Purchase #5 | $123.95 | 5.290% | $130.507 | $130.51 | $130.50 | $130.50 |
| Purchase #6 | $9.28 | 13.725% | $10.5537 | $10.55 | $10.55 | $10.60 |
| Purchase #7 | $119.86 | 7.251% | $128.551 | $128.55 | $128.55 | $128.60 |
| 7 purchase totals = | $1,039.45 | $1,118.1874 | $1,118.19 | $1,118.20 | $1,118.30 | |