| 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 | $149.93 | 6.838% | $160.1822 | $160.18 | $160.20 | $160.20 |
| Purchase #2 | $223.46 | 6.787% | $238.6262 | $238.63 | $238.65 | $238.60 |
| Purchase #3 | $246.39 | 11.682% | $275.1733 | $275.17 | $275.15 | $275.20 |
| Purchase #4 | $195.28 | 11.412% | $217.5654 | $217.57 | $217.55 | $217.60 |
| Purchase #5 | $186.61 | 13.227% | $211.2929 | $211.29 | $211.30 | $211.30 |
| Purchase #6 | $149.98 | 5.420% | $158.1089 | $158.11 | $158.10 | $158.10 |
| Purchase #7 | $45.61 | 4.808% | $47.8029 | $47.80 | $47.80 | $47.80 |
| 7 purchase totals = | $1,197.26 | $1,308.7518 | $1,308.75 | $1,308.75 | $1,308.80 | |