| 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 | $241.75 | 13.710% | $274.8939 | $274.89 | $274.90 | $274.90 |
| Purchase #2 | $158.78 | 6.506% | $169.1102 | $169.11 | $169.10 | $169.10 |
| Purchase #3 | $112.28 | 7.450% | $120.6449 | $120.64 | $120.65 | $120.60 |
| Purchase #4 | $163.49 | 12.296% | $183.5927 | $183.59 | $183.60 | $183.60 |
| Purchase #5 | $216.65 | 13.352% | $245.5771 | $245.58 | $245.60 | $245.60 |
| Purchase #6 | $166.61 | 12.468% | $187.3829 | $187.38 | $187.40 | $187.40 |
| Purchase #7 | $107.66 | 13.238% | $121.912 | $121.91 | $121.90 | $121.90 |
| 7 purchase totals = | $1,167.22 | $1,303.1137 | $1,303.10 | $1,303.15 | $1,303.10 | |