| 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 | $154.64 | 12.869% | $174.5406 | $174.54 | $174.55 | $174.50 |
| Purchase #2 | $99.32 | 4.157% | $103.4487 | $103.45 | $103.45 | $103.40 |
| Purchase #3 | $225.46 | 5.678% | $238.2616 | $238.26 | $238.25 | $238.30 |
| Purchase #4 | $86.82 | 5.208% | $91.3416 | $91.34 | $91.35 | $91.30 |
| Purchase #5 | $245.69 | 8.170% | $265.7629 | $265.76 | $265.75 | $265.80 |
| Purchase #6 | $213.81 | 6.610% | $227.9428 | $227.94 | $227.95 | $227.90 |
| Purchase #7 | $187.61 | 12.299% | $210.6842 | $210.68 | $210.70 | $210.70 |
| 7 purchase totals = | $1,213.35 | $1,311.9824 | $1,311.97 | $1,312.00 | $1,311.90 | |