| 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 | $217.26 | 5.409% | $229.0116 | $229.01 | $229.00 | $229.00 |
| Purchase #2 | $124.38 | 3.459% | $128.6823 | $128.68 | $128.70 | $128.70 |
| Purchase #3 | $115.58 | 12.423% | $129.9385 | $129.94 | $129.95 | $129.90 |
| Purchase #4 | $203.51 | 3.869% | $211.3838 | $211.38 | $211.40 | $211.40 |
| Purchase #5 | $68.66 | 4.479% | $71.7353 | $71.74 | $71.75 | $71.70 |
| Purchase #6 | $121.60 | 3.556% | $125.9241 | $125.92 | $125.90 | $125.90 |
| Purchase #7 | $41.52 | 7.536% | $44.6489 | $44.65 | $44.65 | $44.60 |
| 7 purchase totals = | $892.51 | $941.3245 | $941.32 | $941.35 | $941.20 | |