| 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 | $45.72 | 13.465% | $51.8762 | $51.88 | $51.90 | $51.90 |
| Purchase #2 | $34.79 | 8.399% | $37.712 | $37.71 | $37.70 | $37.70 |
| Purchase #3 | $210.37 | 4.422% | $219.6726 | $219.67 | $219.65 | $219.70 |
| Purchase #4 | $152.37 | 11.791% | $170.3359 | $170.34 | $170.35 | $170.30 |
| Purchase #5 | $226.76 | 5.631% | $239.5289 | $239.53 | $239.55 | $239.50 |
| Purchase #6 | $233.35 | 6.200% | $247.8177 | $247.82 | $247.80 | $247.80 |
| Purchase #7 | $223.54 | 8.750% | $243.0998 | $243.10 | $243.10 | $243.10 |
| 7 purchase totals = | $1,126.90 | $1,210.0431 | $1,210.05 | $1,210.05 | $1,210.00 | |