| 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 | $216.26 | 4.553% | $226.1063 | $226.11 | $226.10 | $226.10 |
| Purchase #2 | $188.50 | 12.736% | $212.5074 | $212.51 | $212.50 | $212.50 |
| Purchase #3 | $212.36 | 4.146% | $221.1644 | $221.16 | $221.15 | $221.20 |
| Purchase #4 | $232.53 | 13.416% | $263.7262 | $263.73 | $263.75 | $263.70 |
| Purchase #5 | $36.46 | 11.203% | $40.5446 | $40.54 | $40.55 | $40.50 |
| Purchase #6 | $211.52 | 3.235% | $218.3627 | $218.36 | $218.35 | $218.40 |
| Purchase #7 | $10.70 | 3.561% | $11.081 | $11.08 | $11.10 | $11.10 |
| 7 purchase totals = | $1,108.33 | $1,193.4926 | $1,193.49 | $1,193.50 | $1,193.50 | |