| 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 | $192.32 | 5.663% | $203.2111 | $203.21 | $203.20 | $203.20 |
| Purchase #2 | $53.31 | 9.604% | $58.4299 | $58.43 | $58.45 | $58.40 |
| Purchase #3 | $93.72 | 8.103% | $101.3141 | $101.31 | $101.30 | $101.30 |
| Purchase #4 | $167.64 | 5.853% | $177.452 | $177.45 | $177.45 | $177.50 |
| Purchase #5 | $161.54 | 4.110% | $168.1793 | $168.18 | $168.20 | $168.20 |
| Purchase #6 | $234.48 | 9.346% | $256.3945 | $256.39 | $256.40 | $256.40 |
| Purchase #7 | $68.79 | 8.254% | $74.4679 | $74.47 | $74.45 | $74.50 |
| 7 purchase totals = | $971.80 | $1,039.4488 | $1,039.44 | $1,039.45 | $1,039.50 | |