| 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 | $203.96 | 8.712% | $221.729 | $221.73 | $221.75 | $221.70 |
| Purchase #2 | $44.29 | 7.778% | $47.7349 | $47.73 | $47.75 | $47.70 |
| Purchase #3 | $228.54 | 3.310% | $236.1047 | $236.10 | $236.10 | $236.10 |
| Purchase #4 | $197.42 | 13.426% | $223.9256 | $223.93 | $223.95 | $223.90 |
| Purchase #5 | $175.61 | 10.625% | $194.2686 | $194.27 | $194.25 | $194.30 |
| Purchase #6 | $52.34 | 3.504% | $54.174 | $54.17 | $54.15 | $54.20 |
| Purchase #7 | $44.72 | 11.229% | $49.7416 | $49.74 | $49.75 | $49.70 |
| 7 purchase totals = | $946.88 | $1,027.6784 | $1,027.67 | $1,027.70 | $1,027.60 | |