| 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 | $246.86 | 13.290% | $279.6677 | $279.67 | $279.65 | $279.70 |
| Purchase #2 | $136.62 | 12.651% | $153.9038 | $153.90 | $153.90 | $153.90 |
| Purchase #3 | $178.48 | 13.676% | $202.8889 | $202.89 | $202.90 | $202.90 |
| Purchase #4 | $236.77 | 3.821% | $245.817 | $245.82 | $245.80 | $245.80 |
| Purchase #5 | $86.94 | 5.533% | $91.7504 | $91.75 | $91.75 | $91.80 |
| Purchase #6 | $13.44 | 10.110% | $14.7988 | $14.80 | $14.80 | $14.80 |
| Purchase #7 | $232.41 | 7.418% | $249.6502 | $249.65 | $249.65 | $249.70 |
| 7 purchase totals = | $1,131.52 | $1,238.4768 | $1,238.48 | $1,238.45 | $1,238.60 | |