| 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 | $134.50 | 12.729% | $151.6205 | $151.62 | $151.60 | $151.60 |
| Purchase #2 | $36.93 | 12.629% | $41.5939 | $41.59 | $41.60 | $41.60 |
| Purchase #3 | $190.75 | 10.485% | $210.7501 | $210.75 | $210.75 | $210.80 |
| Purchase #4 | $154.93 | 12.764% | $174.7053 | $174.71 | $174.70 | $174.70 |
| Purchase #5 | $218.37 | 7.843% | $235.4968 | $235.50 | $235.50 | $235.50 |
| Purchase #6 | $237.91 | 5.775% | $251.6493 | $251.65 | $251.65 | $251.60 |
| Purchase #7 | $221.69 | 11.189% | $246.4949 | $246.49 | $246.50 | $246.50 |
| 7 purchase totals = | $1,195.08 | $1,312.3108 | $1,312.31 | $1,312.30 | $1,312.30 | |