| 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 | $206.81 | 6.212% | $219.657 | $219.66 | $219.65 | $219.70 |
| Purchase #2 | $180.98 | 7.780% | $195.0602 | $195.06 | $195.05 | $195.10 |
| Purchase #3 | $180.31 | 5.211% | $189.706 | $189.71 | $189.70 | $189.70 |
| Purchase #4 | $149.85 | 3.142% | $154.5583 | $154.56 | $154.55 | $154.60 |
| Purchase #5 | $69.68 | 9.305% | $76.1637 | $76.16 | $76.15 | $76.20 |
| Purchase #6 | $101.35 | 6.345% | $107.7807 | $107.78 | $107.80 | $107.80 |
| Purchase #7 | $93.48 | 9.521% | $102.3802 | $102.38 | $102.40 | $102.40 |
| 7 purchase totals = | $982.46 | $1,045.3061 | $1,045.31 | $1,045.30 | $1,045.50 | |