| 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 | $220.42 | 11.148% | $244.9924 | $244.99 | $245.00 | $245.00 |
| Purchase #2 | $210.97 | 3.470% | $218.2907 | $218.29 | $218.30 | $218.30 |
| Purchase #3 | $133.78 | 13.472% | $151.8028 | $151.80 | $151.80 | $151.80 |
| Purchase #4 | $60.95 | 10.105% | $67.109 | $67.11 | $67.10 | $67.10 |
| Purchase #5 | $194.71 | 12.581% | $219.2065 | $219.21 | $219.20 | $219.20 |
| Purchase #6 | $163.99 | 12.140% | $183.8984 | $183.90 | $183.90 | $183.90 |
| Purchase #7 | $41.56 | 7.109% | $44.5145 | $44.51 | $44.50 | $44.50 |
| 7 purchase totals = | $1,026.38 | $1,129.8143 | $1,129.81 | $1,129.80 | $1,129.80 | |