| 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 | $244.97 | 12.158% | $274.7535 | $274.75 | $274.75 | $274.80 |
| Purchase #2 | $203.52 | 6.460% | $216.6674 | $216.67 | $216.65 | $216.70 |
| Purchase #3 | $7.72 | 3.178% | $7.9653 | $7.97 | $7.95 | $8.00 |
| Purchase #4 | $219.65 | 13.496% | $249.294 | $249.29 | $249.30 | $249.30 |
| Purchase #5 | $168.59 | 12.596% | $189.8256 | $189.83 | $189.85 | $189.80 |
| Purchase #6 | $40.41 | 3.833% | $41.9589 | $41.96 | $41.95 | $42.00 |
| Purchase #7 | $72.69 | 3.331% | $75.1113 | $75.11 | $75.10 | $75.10 |
| 7 purchase totals = | $957.55 | $1,055.5760 | $1,055.58 | $1,055.55 | $1,055.70 | |