| 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 | $226.68 | 13.625% | $257.5652 | $257.57 | $257.55 | $257.60 |
| Purchase #2 | $130.74 | 7.624% | $140.7076 | $140.71 | $140.70 | $140.70 |
| Purchase #3 | $179.84 | 13.648% | $204.3846 | $204.38 | $204.40 | $204.40 |
| Purchase #4 | $206.81 | 3.565% | $214.1828 | $214.18 | $214.20 | $214.20 |
| Purchase #5 | $248.72 | 10.496% | $274.8257 | $274.83 | $274.85 | $274.80 |
| Purchase #6 | $229.86 | 6.208% | $244.1297 | $244.13 | $244.15 | $244.10 |
| Purchase #7 | $134.42 | 5.540% | $141.8669 | $141.87 | $141.85 | $141.90 |
| 7 purchase totals = | $1,357.07 | $1,477.6625 | $1,477.67 | $1,477.70 | $1,477.70 | |