| 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 | $146.76 | 5.568% | $154.9316 | $154.93 | $154.95 | $154.90 |
| Purchase #2 | $239.30 | 12.528% | $269.2795 | $269.28 | $269.30 | $269.30 |
| Purchase #3 | $157.90 | 3.120% | $162.8265 | $162.83 | $162.85 | $162.80 |
| Purchase #4 | $219.25 | 11.407% | $244.2598 | $244.26 | $244.25 | $244.30 |
| Purchase #5 | $220.78 | 10.197% | $243.2929 | $243.29 | $243.30 | $243.30 |
| Purchase #6 | $53.37 | 12.689% | $60.1421 | $60.14 | $60.15 | $60.10 |
| Purchase #7 | $37.31 | 7.728% | $40.1933 | $40.19 | $40.20 | $40.20 |
| 7 purchase totals = | $1,074.67 | $1,174.9257 | $1,174.92 | $1,175.00 | $1,174.90 | |