| 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 | $104.81 | 12.685% | $118.1051 | $118.11 | $118.10 | $118.10 |
| Purchase #2 | $238.85 | 13.123% | $270.1943 | $270.19 | $270.20 | $270.20 |
| Purchase #3 | $115.75 | 4.139% | $120.5409 | $120.54 | $120.55 | $120.50 |
| Purchase #4 | $84.54 | 10.321% | $93.2654 | $93.27 | $93.25 | $93.30 |
| Purchase #5 | $247.55 | 11.821% | $276.8129 | $276.81 | $276.80 | $276.80 |
| Purchase #6 | $201.83 | 8.368% | $218.7191 | $218.72 | $218.70 | $218.70 |
| Purchase #7 | $68.84 | 7.237% | $73.822 | $73.82 | $73.80 | $73.80 |
| 7 purchase totals = | $1,062.17 | $1,171.4597 | $1,171.46 | $1,171.40 | $1,171.40 | |