| 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 | $228.68 | 3.322% | $236.2767 | $236.28 | $236.30 | $236.30 |
| Purchase #2 | $187.30 | 12.586% | $210.8736 | $210.87 | $210.85 | $210.90 |
| Purchase #3 | $6.73 | 7.596% | $7.2412 | $7.24 | $7.25 | $7.20 |
| Purchase #4 | $128.70 | 12.627% | $144.9509 | $144.95 | $144.95 | $145.00 |
| Purchase #5 | $246.44 | 3.276% | $254.5134 | $254.51 | $254.50 | $254.50 |
| Purchase #6 | $249.54 | 6.436% | $265.6004 | $265.60 | $265.60 | $265.60 |
| Purchase #7 | $29.75 | 13.250% | $33.6919 | $33.69 | $33.70 | $33.70 |
| 7 purchase totals = | $1,077.14 | $1,153.1481 | $1,153.14 | $1,153.15 | $1,153.20 | |