| 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 | $210.75 | 4.323% | $219.8607 | $219.86 | $219.85 | $219.90 |
| Purchase #2 | $101.54 | 8.336% | $110.0044 | $110.00 | $110.00 | $110.00 |
| Purchase #3 | $60.80 | 9.169% | $66.3748 | $66.37 | $66.35 | $66.40 |
| Purchase #4 | $244.68 | 5.484% | $258.0983 | $258.10 | $258.10 | $258.10 |
| Purchase #5 | $182.53 | 13.406% | $207 | $207.00 | $207.00 | $207.00 |
| Purchase #6 | $193.31 | 9.861% | $212.3723 | $212.37 | $212.35 | $212.40 |
| Purchase #7 | $227.38 | 8.541% | $246.8005 | $246.80 | $246.80 | $246.80 |
| 7 purchase totals = | $1,220.99 | $1,320.5110 | $1,320.50 | $1,320.45 | $1,320.60 | |