| 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 | $127.61 | 7.102% | $136.6729 | $136.67 | $136.65 | $136.70 |
| Purchase #2 | $216.84 | 7.699% | $233.5345 | $233.53 | $233.55 | $233.50 |
| Purchase #3 | $12.49 | 11.710% | $13.9526 | $13.95 | $13.95 | $14.00 |
| Purchase #4 | $219.87 | 13.764% | $250.1329 | $250.13 | $250.15 | $250.10 |
| Purchase #5 | $161.51 | 10.757% | $178.8836 | $178.88 | $178.90 | $178.90 |
| Purchase #6 | $101.42 | 7.670% | $109.1989 | $109.20 | $109.20 | $109.20 |
| Purchase #7 | $130.72 | 11.471% | $145.7149 | $145.71 | $145.70 | $145.70 |
| 7 purchase totals = | $970.46 | $1,068.0903 | $1,068.07 | $1,068.10 | $1,068.10 | |