| 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 | $197.86 | 6.634% | $210.986 | $210.99 | $211.00 | $211.00 |
| Purchase #2 | $100.52 | 10.829% | $111.4053 | $111.41 | $111.40 | $111.40 |
| Purchase #3 | $88.32 | 6.801% | $94.3266 | $94.33 | $94.35 | $94.30 |
| Purchase #4 | $173.74 | 5.437% | $183.1862 | $183.19 | $183.20 | $183.20 |
| Purchase #5 | $87.68 | 12.777% | $98.8829 | $98.88 | $98.90 | $98.90 |
| Purchase #6 | $118.31 | 11.469% | $131.879 | $131.88 | $131.90 | $131.90 |
| Purchase #7 | $203.92 | 6.282% | $216.7303 | $216.73 | $216.75 | $216.70 |
| 7 purchase totals = | $970.35 | $1,047.3963 | $1,047.41 | $1,047.50 | $1,047.40 | |