| 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 | $188.48 | 12.149% | $211.3784 | $211.38 | $211.40 | $211.40 |
| Purchase #2 | $231.51 | 10.493% | $255.8023 | $255.80 | $255.80 | $255.80 |
| Purchase #3 | $166.88 | 13.378% | $189.2052 | $189.21 | $189.20 | $189.20 |
| Purchase #4 | $87.75 | 10.773% | $97.2033 | $97.20 | $97.20 | $97.20 |
| Purchase #5 | $95.40 | 13.844% | $108.6072 | $108.61 | $108.60 | $108.60 |
| Purchase #6 | $133.33 | 13.263% | $151.0136 | $151.01 | $151.00 | $151.00 |
| Purchase #7 | $50.84 | 4.428% | $53.0912 | $53.09 | $53.10 | $53.10 |
| 7 purchase totals = | $954.19 | $1,066.3012 | $1,066.30 | $1,066.30 | $1,066.30 | |