| 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 | $202.67 | 6.649% | $216.1455 | $216.15 | $216.15 | $216.10 |
| Purchase #2 | $134.75 | 13.756% | $153.2862 | $153.29 | $153.30 | $153.30 |
| Purchase #3 | $190.36 | 3.537% | $197.093 | $197.09 | $197.10 | $197.10 |
| Purchase #4 | $107.66 | 4.480% | $112.4832 | $112.48 | $112.50 | $112.50 |
| Purchase #5 | $203.36 | 10.132% | $223.9644 | $223.96 | $223.95 | $224.00 |
| Purchase #6 | $241.32 | 9.716% | $264.7667 | $264.77 | $264.75 | $264.80 |
| Purchase #7 | $75.62 | 7.432% | $81.2401 | $81.24 | $81.25 | $81.20 |
| 7 purchase totals = | $1,155.74 | $1,248.9791 | $1,248.98 | $1,249.00 | $1,249.00 | |