| 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 | $218.76 | 3.309% | $225.9988 | $226.00 | $226.00 | $226.00 |
| Purchase #2 | $238.51 | 10.352% | $263.2006 | $263.20 | $263.20 | $263.20 |
| Purchase #3 | $61.32 | 4.720% | $64.2143 | $64.21 | $64.20 | $64.20 |
| Purchase #4 | $170.59 | 7.638% | $183.6197 | $183.62 | $183.60 | $183.60 |
| Purchase #5 | $147.53 | 13.329% | $167.1943 | $167.19 | $167.20 | $167.20 |
| Purchase #6 | $50.80 | 3.284% | $52.4683 | $52.47 | $52.45 | $52.50 |
| Purchase #7 | $101.67 | 8.241% | $110.0486 | $110.05 | $110.05 | $110.00 |
| 7 purchase totals = | $989.18 | $1,066.7446 | $1,066.74 | $1,066.70 | $1,066.70 | |