| 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 | $154.51 | 11.644% | $172.5011 | $172.50 | $172.50 | $172.50 |
| Purchase #2 | $45.61 | 7.802% | $49.1685 | $49.17 | $49.15 | $49.20 |
| Purchase #3 | $217.35 | 11.688% | $242.7539 | $242.75 | $242.75 | $242.80 |
| Purchase #4 | $226.76 | 4.401% | $236.7397 | $236.74 | $236.75 | $236.70 |
| Purchase #5 | $28.46 | 11.303% | $31.6768 | $31.68 | $31.70 | $31.70 |
| Purchase #6 | $240.74 | 6.561% | $256.535 | $256.54 | $256.55 | $256.50 |
| Purchase #7 | $20.84 | 4.212% | $21.7178 | $21.72 | $21.70 | $21.70 |
| 7 purchase totals = | $934.27 | $1,011.0928 | $1,011.10 | $1,011.10 | $1,011.10 | |