| 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 | $144.46 | 9.601% | $158.3296 | $158.33 | $158.35 | $158.30 |
| Purchase #2 | $139.98 | 11.181% | $155.6312 | $155.63 | $155.65 | $155.60 |
| Purchase #3 | $215.69 | 13.487% | $244.7801 | $244.78 | $244.80 | $244.80 |
| Purchase #4 | $215.28 | 13.490% | $244.3213 | $244.32 | $244.30 | $244.30 |
| Purchase #5 | $146.83 | 12.125% | $164.6331 | $164.63 | $164.65 | $164.60 |
| Purchase #6 | $34.90 | 3.399% | $36.0863 | $36.09 | $36.10 | $36.10 |
| Purchase #7 | $240.67 | 7.337% | $258.328 | $258.33 | $258.35 | $258.30 |
| 7 purchase totals = | $1,137.81 | $1,262.1096 | $1,262.11 | $1,262.20 | $1,262.00 | |