| 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 | $223.63 | 8.361% | $242.3277 | $242.33 | $242.35 | $242.30 |
| Purchase #2 | $67.60 | 5.319% | $71.1956 | $71.20 | $71.20 | $71.20 |
| Purchase #3 | $235.73 | 11.677% | $263.2562 | $263.26 | $263.25 | $263.30 |
| Purchase #4 | $182.26 | 10.162% | $200.7813 | $200.78 | $200.80 | $200.80 |
| Purchase #5 | $219.74 | 7.336% | $235.8601 | $235.86 | $235.85 | $235.90 |
| Purchase #6 | $132.57 | 8.702% | $144.1062 | $144.11 | $144.10 | $144.10 |
| Purchase #7 | $25.99 | 9.477% | $28.4531 | $28.45 | $28.45 | $28.50 |
| 7 purchase totals = | $1,087.52 | $1,185.9802 | $1,185.99 | $1,186.00 | $1,186.10 | |