| 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 | $232.45 | 13.524% | $263.8865 | $263.89 | $263.90 | $263.90 |
| Purchase #2 | $212.54 | 6.469% | $226.2892 | $226.29 | $226.30 | $226.30 |
| Purchase #3 | $237.25 | 12.150% | $266.0759 | $266.08 | $266.10 | $266.10 |
| Purchase #4 | $13.62 | 5.473% | $14.3654 | $14.37 | $14.35 | $14.40 |
| Purchase #5 | $153.57 | 11.399% | $171.0754 | $171.08 | $171.10 | $171.10 |
| Purchase #6 | $47.40 | 13.595% | $53.844 | $53.84 | $53.85 | $53.80 |
| Purchase #7 | $133.54 | 4.549% | $139.6147 | $139.61 | $139.60 | $139.60 |
| 7 purchase totals = | $1,030.37 | $1,135.1511 | $1,135.16 | $1,135.20 | $1,135.20 | |