| 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 | $109.69 | 12.179% | $123.0491 | $123.05 | $123.05 | $123.00 |
| Purchase #2 | $180.53 | 13.752% | $205.3565 | $205.36 | $205.35 | $205.40 |
| Purchase #3 | $229.60 | 8.485% | $249.0816 | $249.08 | $249.10 | $249.10 |
| Purchase #4 | $223.68 | 4.393% | $233.5063 | $233.51 | $233.50 | $233.50 |
| Purchase #5 | $76.52 | 10.503% | $84.5569 | $84.56 | $84.55 | $84.60 |
| Purchase #6 | $236.54 | 6.590% | $252.128 | $252.13 | $252.15 | $252.10 |
| Purchase #7 | $31.29 | 4.224% | $32.6117 | $32.61 | $32.60 | $32.60 |
| 7 purchase totals = | $1,087.85 | $1,180.2901 | $1,180.30 | $1,180.30 | $1,180.30 | |