| 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 | $110.41 | 10.706% | $122.2305 | $122.23 | $122.25 | $122.20 |
| Purchase #2 | $231.66 | 10.763% | $256.5936 | $256.59 | $256.60 | $256.60 |
| Purchase #3 | $201.33 | 13.195% | $227.8955 | $227.90 | $227.90 | $227.90 |
| Purchase #4 | $49.70 | 4.857% | $52.1139 | $52.11 | $52.10 | $52.10 |
| Purchase #5 | $216.48 | 13.222% | $245.103 | $245.10 | $245.10 | $245.10 |
| Purchase #6 | $164.38 | 5.507% | $173.4324 | $173.43 | $173.45 | $173.40 |
| Purchase #7 | $91.99 | 9.783% | $100.9894 | $100.99 | $101.00 | $101.00 |
| 7 purchase totals = | $1,065.95 | $1,178.3583 | $1,178.35 | $1,178.40 | $1,178.30 | |