| 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 | $223.96 | 3.809% | $232.4906 | $232.49 | $232.50 | $232.50 |
| Purchase #2 | $210.65 | 4.202% | $219.5015 | $219.50 | $219.50 | $219.50 |
| Purchase #3 | $238.73 | 3.822% | $247.8543 | $247.85 | $247.85 | $247.90 |
| Purchase #4 | $126.64 | 8.168% | $136.984 | $136.98 | $137.00 | $137.00 |
| Purchase #5 | $140.93 | 6.483% | $150.0665 | $150.07 | $150.05 | $150.10 |
| Purchase #6 | $59.65 | 9.499% | $65.3162 | $65.32 | $65.30 | $65.30 |
| Purchase #7 | $211.72 | 13.714% | $240.7553 | $240.76 | $240.75 | $240.80 |
| 7 purchase totals = | $1,212.28 | $1,292.9684 | $1,292.97 | $1,292.95 | $1,293.10 | |