| 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 | $229.74 | 3.758% | $238.3736 | $238.37 | $238.35 | $238.40 |
| Purchase #2 | $233.89 | 10.588% | $258.6543 | $258.65 | $258.65 | $258.70 |
| Purchase #3 | $230.70 | 12.364% | $259.2237 | $259.22 | $259.20 | $259.20 |
| Purchase #4 | $134.65 | 13.674% | $153.062 | $153.06 | $153.05 | $153.10 |
| Purchase #5 | $121.42 | 5.163% | $127.6889 | $127.69 | $127.70 | $127.70 |
| Purchase #6 | $169.87 | 8.697% | $184.6436 | $184.64 | $184.65 | $184.60 |
| Purchase #7 | $219.95 | 13.609% | $249.883 | $249.88 | $249.90 | $249.90 |
| 7 purchase totals = | $1,340.22 | $1,471.5291 | $1,471.51 | $1,471.50 | $1,471.60 | |