| 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 | $116.69 | 4.686% | $122.1581 | $122.16 | $122.15 | $122.20 |
| Purchase #2 | $163.77 | 8.514% | $177.7134 | $177.71 | $177.70 | $177.70 |
| Purchase #3 | $226.44 | 9.576% | $248.1239 | $248.12 | $248.10 | $248.10 |
| Purchase #4 | $83.60 | 9.623% | $91.6448 | $91.64 | $91.65 | $91.60 |
| Purchase #5 | $133.30 | 13.792% | $151.6847 | $151.68 | $151.70 | $151.70 |
| Purchase #6 | $232.52 | 6.226% | $246.9967 | $247.00 | $247.00 | $247.00 |
| Purchase #7 | $37.67 | 6.184% | $39.9995 | $40.00 | $40.00 | $40.00 |
| 7 purchase totals = | $993.99 | $1,078.3211 | $1,078.31 | $1,078.30 | $1,078.30 | |