| 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 | $236.37 | 10.251% | $260.6003 | $260.60 | $260.60 | $260.60 |
| Purchase #2 | $193.64 | 6.739% | $206.6894 | $206.69 | $206.70 | $206.70 |
| Purchase #3 | $31.72 | 3.363% | $32.7867 | $32.79 | $32.80 | $32.80 |
| Purchase #4 | $135.47 | 9.537% | $148.3898 | $148.39 | $148.40 | $148.40 |
| Purchase #5 | $107.40 | 8.782% | $116.8319 | $116.83 | $116.85 | $116.80 |
| Purchase #6 | $172.60 | 8.624% | $187.485 | $187.49 | $187.50 | $187.50 |
| Purchase #7 | $220.42 | 12.393% | $247.7367 | $247.74 | $247.75 | $247.70 |
| 7 purchase totals = | $1,097.62 | $1,200.5198 | $1,200.53 | $1,200.60 | $1,200.50 | |