| 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 | $97.98 | 11.547% | $109.2938 | $109.29 | $109.30 | $109.30 |
| Purchase #2 | $115.51 | 12.673% | $130.1486 | $130.15 | $130.15 | $130.10 |
| Purchase #3 | $48.84 | 4.456% | $51.0163 | $51.02 | $51.00 | $51.00 |
| Purchase #4 | $233.49 | 4.486% | $243.9644 | $243.96 | $243.95 | $244.00 |
| Purchase #5 | $222.32 | 10.233% | $245.07 | $245.07 | $245.05 | $245.10 |
| Purchase #6 | $144.52 | 12.291% | $162.283 | $162.28 | $162.30 | $162.30 |
| Purchase #7 | $195.53 | 11.544% | $218.102 | $218.10 | $218.10 | $218.10 |
| 7 purchase totals = | $1,058.19 | $1,159.8781 | $1,159.87 | $1,159.85 | $1,159.90 | |