| 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 | $195.74 | 4.372% | $204.2978 | $204.30 | $204.30 | $204.30 |
| Purchase #2 | $129.71 | 6.554% | $138.2112 | $138.21 | $138.20 | $138.20 |
| Purchase #3 | $177.98 | 13.726% | $202.4095 | $202.41 | $202.40 | $202.40 |
| Purchase #4 | $26.50 | 12.435% | $29.7953 | $29.80 | $29.80 | $29.80 |
| Purchase #5 | $223.30 | 10.144% | $245.9516 | $245.95 | $245.95 | $246.00 |
| Purchase #6 | $81.59 | 12.503% | $91.7912 | $91.79 | $91.80 | $91.80 |
| Purchase #7 | $239.42 | 3.485% | $247.7638 | $247.76 | $247.75 | $247.80 |
| 7 purchase totals = | $1,074.24 | $1,160.2204 | $1,160.22 | $1,160.20 | $1,160.30 | |