| 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 | $214.59 | 9.755% | $235.5233 | $235.52 | $235.50 | $235.50 |
| Purchase #2 | $220.82 | 4.816% | $231.4547 | $231.45 | $231.45 | $231.50 |
| Purchase #3 | $227.68 | 11.162% | $253.0936 | $253.09 | $253.10 | $253.10 |
| Purchase #4 | $161.31 | 10.792% | $178.7186 | $178.72 | $178.70 | $178.70 |
| Purchase #5 | $93.78 | 5.866% | $99.2811 | $99.28 | $99.30 | $99.30 |
| Purchase #6 | $204.66 | 8.131% | $221.3009 | $221.30 | $221.30 | $221.30 |
| Purchase #7 | $243.33 | 13.355% | $275.8267 | $275.83 | $275.85 | $275.80 |
| 7 purchase totals = | $1,366.17 | $1,495.1989 | $1,495.19 | $1,495.20 | $1,495.20 | |