| 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 | $225.26 | 12.726% | $253.9266 | $253.93 | $253.95 | $253.90 |
| Purchase #2 | $65.45 | 8.141% | $70.7783 | $70.78 | $70.80 | $70.80 |
| Purchase #3 | $22.52 | 10.252% | $24.8288 | $24.83 | $24.85 | $24.80 |
| Purchase #4 | $131.58 | 12.615% | $148.1788 | $148.18 | $148.20 | $148.20 |
| Purchase #5 | $211.37 | 11.460% | $235.593 | $235.59 | $235.60 | $235.60 |
| Purchase #6 | $162.57 | 5.301% | $171.1878 | $171.19 | $171.20 | $171.20 |
| Purchase #7 | $244.26 | 9.185% | $266.6953 | $266.70 | $266.70 | $266.70 |
| 7 purchase totals = | $1,063.01 | $1,171.1886 | $1,171.20 | $1,171.30 | $1,171.20 | |