| 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 | $100.77 | 5.508% | $106.3204 | $106.32 | $106.30 | $106.30 |
| Purchase #2 | $190.43 | 6.873% | $203.5183 | $203.52 | $203.50 | $203.50 |
| Purchase #3 | $70.47 | 10.665% | $77.9856 | $77.99 | $78.00 | $78.00 |
| Purchase #4 | $98.45 | 12.255% | $110.515 | $110.52 | $110.50 | $110.50 |
| Purchase #5 | $238.54 | 5.432% | $251.4975 | $251.50 | $251.50 | $251.50 |
| Purchase #6 | $240.51 | 3.835% | $249.7336 | $249.73 | $249.75 | $249.70 |
| Purchase #7 | $139.71 | 9.338% | $152.7561 | $152.76 | $152.75 | $152.80 |
| 7 purchase totals = | $1,078.88 | $1,152.3265 | $1,152.34 | $1,152.30 | $1,152.30 | |