| 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 | $209.51 | 11.459% | $233.5178 | $233.52 | $233.50 | $233.50 |
| Purchase #2 | $151.95 | 12.103% | $170.3405 | $170.34 | $170.35 | $170.30 |
| Purchase #3 | $150.96 | 3.847% | $156.7674 | $156.77 | $156.75 | $156.80 |
| Purchase #4 | $206.44 | 6.137% | $219.1092 | $219.11 | $219.10 | $219.10 |
| Purchase #5 | $68.59 | 9.324% | $74.9853 | $74.99 | $75.00 | $75.00 |
| Purchase #6 | $199.96 | 13.780% | $227.5145 | $227.51 | $227.50 | $227.50 |
| Purchase #7 | $223.69 | 7.247% | $239.9008 | $239.90 | $239.90 | $239.90 |
| 7 purchase totals = | $1,211.10 | $1,322.1355 | $1,322.14 | $1,322.10 | $1,322.10 | |