| 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 | $113.74 | 13.592% | $129.1995 | $129.20 | $129.20 | $129.20 |
| Purchase #2 | $231.69 | 5.471% | $244.3658 | $244.37 | $244.35 | $244.40 |
| Purchase #3 | $219.68 | 13.861% | $250.1298 | $250.13 | $250.15 | $250.10 |
| Purchase #4 | $58.97 | 9.400% | $64.5132 | $64.51 | $64.50 | $64.50 |
| Purchase #5 | $111.57 | 4.329% | $116.3999 | $116.40 | $116.40 | $116.40 |
| Purchase #6 | $33.94 | 13.687% | $38.5854 | $38.59 | $38.60 | $38.60 |
| Purchase #7 | $227.57 | 12.829% | $256.765 | $256.77 | $256.75 | $256.80 |
| 7 purchase totals = | $997.16 | $1,099.9586 | $1,099.97 | $1,099.95 | $1,100.00 | |