| 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 | $231.88 | 9.767% | $254.5277 | $254.53 | $254.55 | $254.50 |
| Purchase #2 | $92.29 | 13.495% | $104.7445 | $104.74 | $104.75 | $104.70 |
| Purchase #3 | $244.36 | 10.677% | $270.4503 | $270.45 | $270.45 | $270.50 |
| Purchase #4 | $141.54 | 10.319% | $156.1455 | $156.15 | $156.15 | $156.10 |
| Purchase #5 | $126.73 | 9.673% | $138.9886 | $138.99 | $139.00 | $139.00 |
| Purchase #6 | $245.54 | 3.797% | $254.8632 | $254.86 | $254.85 | $254.90 |
| Purchase #7 | $196.43 | 11.269% | $218.5657 | $218.57 | $218.55 | $218.60 |
| 7 purchase totals = | $1,278.77 | $1,398.2855 | $1,398.29 | $1,398.30 | $1,398.30 | |