| 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 | $230.43 | 9.776% | $252.9568 | $252.96 | $252.95 | $253.00 |
| Purchase #2 | $90.85 | 13.556% | $103.1656 | $103.17 | $103.15 | $103.20 |
| Purchase #3 | $135.60 | 4.718% | $141.9976 | $142.00 | $142.00 | $142.00 |
| Purchase #4 | $38.65 | 7.817% | $41.6713 | $41.67 | $41.65 | $41.70 |
| Purchase #5 | $141.95 | 4.317% | $148.078 | $148.08 | $148.10 | $148.10 |
| Purchase #6 | $222.49 | 13.118% | $251.6762 | $251.68 | $251.70 | $251.70 |
| Purchase #7 | $154.77 | 12.425% | $174.0002 | $174.00 | $174.00 | $174.00 |
| 7 purchase totals = | $1,014.74 | $1,113.5457 | $1,113.56 | $1,113.55 | $1,113.70 | |