| 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 | $190.43 | 5.839% | $201.5492 | $201.55 | $201.55 | $201.50 |
| Purchase #2 | $155.57 | 5.619% | $164.3115 | $164.31 | $164.30 | $164.30 |
| Purchase #3 | $240.65 | 10.293% | $265.4201 | $265.42 | $265.40 | $265.40 |
| Purchase #4 | $34.55 | 6.180% | $36.6852 | $36.69 | $36.70 | $36.70 |
| Purchase #5 | $146.52 | 10.368% | $161.7112 | $161.71 | $161.70 | $161.70 |
| Purchase #6 | $158.56 | 12.746% | $178.7701 | $178.77 | $178.75 | $178.80 |
| Purchase #7 | $225.93 | 12.462% | $254.0854 | $254.09 | $254.10 | $254.10 |
| 7 purchase totals = | $1,152.21 | $1,262.5327 | $1,262.54 | $1,262.50 | $1,262.50 | |