| 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 | $211.77 | 6.227% | $224.9569 | $224.96 | $224.95 | $225.00 |
| Purchase #2 | $202.60 | 5.335% | $213.4087 | $213.41 | $213.40 | $213.40 |
| Purchase #3 | $57.65 | 11.581% | $64.3264 | $64.33 | $64.35 | $64.30 |
| Purchase #4 | $68.88 | 7.556% | $74.0846 | $74.08 | $74.10 | $74.10 |
| Purchase #5 | $163.83 | 13.818% | $186.468 | $186.47 | $186.45 | $186.50 |
| Purchase #6 | $45.31 | 7.465% | $48.6924 | $48.69 | $48.70 | $48.70 |
| Purchase #7 | $231.52 | 13.722% | $263.2892 | $263.29 | $263.30 | $263.30 |
| 7 purchase totals = | $981.56 | $1,075.2262 | $1,075.23 | $1,075.25 | $1,075.30 | |