| 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 | $232.78 | 3.195% | $240.2173 | $240.22 | $240.20 | $240.20 |
| Purchase #2 | $195.51 | 5.708% | $206.6697 | $206.67 | $206.65 | $206.70 |
| Purchase #3 | $161.90 | 6.521% | $172.4575 | $172.46 | $172.45 | $172.50 |
| Purchase #4 | $60.97 | 5.533% | $64.3435 | $64.34 | $64.35 | $64.30 |
| Purchase #5 | $240.50 | 6.596% | $256.3634 | $256.36 | $256.35 | $256.40 |
| Purchase #6 | $136.90 | 4.864% | $143.5588 | $143.56 | $143.55 | $143.60 |
| Purchase #7 | $168.49 | 7.332% | $180.8437 | $180.84 | $180.85 | $180.80 |
| 7 purchase totals = | $1,197.05 | $1,264.4539 | $1,264.45 | $1,264.40 | $1,264.50 | |