| 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 | $152.33 | 4.801% | $159.6434 | $159.64 | $159.65 | $159.60 |
| Purchase #2 | $222.59 | 10.252% | $245.4099 | $245.41 | $245.40 | $245.40 |
| Purchase #3 | $239.77 | 11.653% | $267.7104 | $267.71 | $267.70 | $267.70 |
| Purchase #4 | $157.88 | 13.148% | $178.6381 | $178.64 | $178.65 | $178.60 |
| Purchase #5 | $93.84 | 12.135% | $105.2275 | $105.23 | $105.25 | $105.20 |
| Purchase #6 | $225.35 | 4.409% | $235.2857 | $235.29 | $235.30 | $235.30 |
| Purchase #7 | $159.71 | 7.488% | $171.6691 | $171.67 | $171.65 | $171.70 |
| 7 purchase totals = | $1,251.47 | $1,363.5841 | $1,363.59 | $1,363.60 | $1,363.50 | |