| 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 | $129.33 | 6.685% | $137.9757 | $137.98 | $138.00 | $138.00 |
| Purchase #2 | $23.67 | 3.761% | $24.5602 | $24.56 | $24.55 | $24.60 |
| Purchase #3 | $191.77 | 6.753% | $204.7202 | $204.72 | $204.70 | $204.70 |
| Purchase #4 | $227.47 | 7.165% | $243.7682 | $243.77 | $243.75 | $243.80 |
| Purchase #5 | $24.44 | 12.792% | $27.5664 | $27.57 | $27.55 | $27.60 |
| Purchase #6 | $245.74 | 12.547% | $276.573 | $276.57 | $276.55 | $276.60 |
| Purchase #7 | $114.70 | 4.251% | $119.5759 | $119.58 | $119.60 | $119.60 |
| 7 purchase totals = | $957.12 | $1,034.7396 | $1,034.75 | $1,034.70 | $1,034.90 | |