| 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 | $113.34 | 10.815% | $125.5977 | $125.60 | $125.60 | $125.60 |
| Purchase #2 | $190.29 | 12.742% | $214.5368 | $214.54 | $214.55 | $214.50 |
| Purchase #3 | $153.96 | 10.764% | $170.5323 | $170.53 | $170.55 | $170.50 |
| Purchase #4 | $187.25 | 6.369% | $199.176 | $199.18 | $199.20 | $199.20 |
| Purchase #5 | $104.93 | 6.109% | $111.3402 | $111.34 | $111.35 | $111.30 |
| Purchase #6 | $172.37 | 8.684% | $187.3386 | $187.34 | $187.35 | $187.30 |
| Purchase #7 | $112.95 | 11.284% | $125.6953 | $125.70 | $125.70 | $125.70 |
| 7 purchase totals = | $1,035.09 | $1,134.2169 | $1,134.23 | $1,134.30 | $1,134.10 | |