| 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 | $229.87 | 7.136% | $246.2735 | $246.27 | $246.25 | $246.30 |
| Purchase #2 | $184.40 | 8.262% | $199.6351 | $199.64 | $199.65 | $199.60 |
| Purchase #3 | $117.96 | 8.768% | $128.3027 | $128.30 | $128.30 | $128.30 |
| Purchase #4 | $205.61 | 10.614% | $227.4334 | $227.43 | $227.45 | $227.40 |
| Purchase #5 | $27.71 | 3.542% | $28.6915 | $28.69 | $28.70 | $28.70 |
| Purchase #6 | $120.49 | 10.574% | $133.2306 | $133.23 | $133.25 | $133.20 |
| Purchase #7 | $31.61 | 6.330% | $33.6109 | $33.61 | $33.60 | $33.60 |
| 7 purchase totals = | $917.65 | $997.1777 | $997.17 | $997.20 | $997.10 | |