| 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 | $101.58 | 6.844% | $108.5321 | $108.53 | $108.55 | $108.50 |
| Purchase #2 | $227.38 | 7.232% | $243.8241 | $243.82 | $243.80 | $243.80 |
| Purchase #3 | $112.45 | 12.125% | $126.0846 | $126.08 | $126.10 | $126.10 |
| Purchase #4 | $204.72 | 11.127% | $227.4992 | $227.50 | $227.50 | $227.50 |
| Purchase #5 | $233.80 | 3.770% | $242.6143 | $242.61 | $242.60 | $242.60 |
| Purchase #6 | $209.37 | 6.393% | $222.755 | $222.76 | $222.75 | $222.80 |
| Purchase #7 | $38.85 | 5.519% | $40.9941 | $40.99 | $41.00 | $41.00 |
| 7 purchase totals = | $1,128.15 | $1,212.3034 | $1,212.29 | $1,212.30 | $1,212.30 | |