| 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 | $181.63 | 3.258% | $187.5475 | $187.55 | $187.55 | $187.50 |
| Purchase #2 | $239.50 | 8.395% | $259.606 | $259.61 | $259.60 | $259.60 |
| Purchase #3 | $228.61 | 7.149% | $244.9533 | $244.95 | $244.95 | $245.00 |
| Purchase #4 | $102.86 | 4.283% | $107.2655 | $107.27 | $107.25 | $107.30 |
| Purchase #5 | $226.93 | 5.302% | $238.9618 | $238.96 | $238.95 | $239.00 |
| Purchase #6 | $159.67 | 7.720% | $171.9965 | $172.00 | $172.00 | $172.00 |
| Purchase #7 | $179.56 | 11.511% | $200.2292 | $200.23 | $200.25 | $200.20 |
| 7 purchase totals = | $1,318.76 | $1,410.5598 | $1,410.57 | $1,410.55 | $1,410.60 | |