| 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 | $103.96 | 6.361% | $110.5729 | $110.57 | $110.55 | $110.60 |
| Purchase #2 | $236.37 | 4.649% | $247.3588 | $247.36 | $247.35 | $247.40 |
| Purchase #3 | $245.83 | 5.230% | $258.6869 | $258.69 | $258.70 | $258.70 |
| Purchase #4 | $188.87 | 8.635% | $205.1789 | $205.18 | $205.20 | $205.20 |
| Purchase #5 | $182.47 | 12.797% | $205.8207 | $205.82 | $205.80 | $205.80 |
| Purchase #6 | $151.71 | 10.622% | $167.8246 | $167.82 | $167.80 | $167.80 |
| Purchase #7 | $238.29 | 8.623% | $258.8377 | $258.84 | $258.85 | $258.80 |
| 7 purchase totals = | $1,347.50 | $1,454.2805 | $1,454.28 | $1,454.25 | $1,454.30 | |