| 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 | $57.60 | 8.152% | $62.2956 | $62.30 | $62.30 | $62.30 |
| Purchase #2 | $217.50 | 8.723% | $236.4725 | $236.47 | $236.45 | $236.50 |
| Purchase #3 | $148.60 | 4.512% | $155.3048 | $155.30 | $155.30 | $155.30 |
| Purchase #4 | $219.76 | 12.804% | $247.8981 | $247.90 | $247.90 | $247.90 |
| Purchase #5 | $136.27 | 8.282% | $147.5559 | $147.56 | $147.55 | $147.60 |
| Purchase #6 | $117.75 | 8.783% | $128.092 | $128.09 | $128.10 | $128.10 |
| Purchase #7 | $58.67 | 9.643% | $64.3275 | $64.33 | $64.35 | $64.30 |
| 7 purchase totals = | $956.15 | $1,041.9464 | $1,041.95 | $1,041.95 | $1,042.00 | |