| 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 | $234.61 | 8.544% | $254.6551 | $254.66 | $254.65 | $254.70 |
| Purchase #2 | $249.88 | 11.552% | $278.7461 | $278.75 | $278.75 | $278.70 |
| Purchase #3 | $22.33 | 11.662% | $24.9341 | $24.93 | $24.95 | $24.90 |
| Purchase #4 | $172.74 | 8.440% | $187.3193 | $187.32 | $187.30 | $187.30 |
| Purchase #5 | $137.77 | 8.670% | $149.7147 | $149.71 | $149.70 | $149.70 |
| Purchase #6 | $105.53 | 10.233% | $116.3289 | $116.33 | $116.35 | $116.30 |
| Purchase #7 | $128.29 | 12.221% | $143.9683 | $143.97 | $143.95 | $144.00 |
| 7 purchase totals = | $1,051.15 | $1,155.6665 | $1,155.67 | $1,155.65 | $1,155.60 | |