| 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 | $132.66 | 10.673% | $146.8188 | $146.82 | $146.80 | $146.80 |
| Purchase #2 | $5.49 | 5.630% | $5.7991 | $5.80 | $5.80 | $5.80 |
| Purchase #3 | $119.68 | 13.506% | $135.844 | $135.84 | $135.85 | $135.80 |
| Purchase #4 | $204.31 | 6.500% | $217.5902 | $217.59 | $217.60 | $217.60 |
| Purchase #5 | $211.64 | 13.418% | $240.0379 | $240.04 | $240.05 | $240.00 |
| Purchase #6 | $191.97 | 9.576% | $210.353 | $210.35 | $210.35 | $210.40 |
| Purchase #7 | $53.30 | 4.576% | $55.739 | $55.74 | $55.75 | $55.70 |
| 7 purchase totals = | $919.05 | $1,012.1820 | $1,012.18 | $1,012.20 | $1,012.10 | |