| 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 | $245.42 | 7.622% | $264.1259 | $264.13 | $264.15 | $264.10 |
| Purchase #2 | $177.99 | 4.278% | $185.6044 | $185.60 | $185.60 | $185.60 |
| Purchase #3 | $188.87 | 13.870% | $215.0663 | $215.07 | $215.05 | $215.10 |
| Purchase #4 | $217.44 | 5.573% | $229.5579 | $229.56 | $229.55 | $229.60 |
| Purchase #5 | $142.56 | 4.523% | $149.008 | $149.01 | $149.00 | $149.00 |
| Purchase #6 | $47.33 | 12.837% | $53.4058 | $53.41 | $53.40 | $53.40 |
| Purchase #7 | $138.45 | 7.187% | $148.4004 | $148.40 | $148.40 | $148.40 |
| 7 purchase totals = | $1,158.06 | $1,245.1687 | $1,245.18 | $1,245.15 | $1,245.20 | |