| 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 | $212.83 | 3.162% | $219.5597 | $219.56 | $219.55 | $219.60 |
| Purchase #2 | $17.26 | 9.745% | $18.942 | $18.94 | $18.95 | $18.90 |
| Purchase #3 | $208.35 | 10.152% | $229.5017 | $229.50 | $229.50 | $229.50 |
| Purchase #4 | $136.81 | 6.816% | $146.135 | $146.14 | $146.15 | $146.10 |
| Purchase #5 | $59.37 | 6.247% | $63.0788 | $63.08 | $63.10 | $63.10 |
| Purchase #6 | $204.72 | 9.747% | $224.6741 | $224.67 | $224.65 | $224.70 |
| Purchase #7 | $143.26 | 13.386% | $162.4368 | $162.44 | $162.45 | $162.40 |
| 7 purchase totals = | $982.60 | $1,064.3281 | $1,064.33 | $1,064.35 | $1,064.30 | |