| 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 | $224.45 | 11.262% | $249.7276 | $249.73 | $249.75 | $249.70 |
| Purchase #2 | $110.48 | 12.548% | $124.343 | $124.34 | $124.35 | $124.30 |
| Purchase #3 | $29.64 | 8.808% | $32.2507 | $32.25 | $32.25 | $32.30 |
| Purchase #4 | $11.38 | 10.721% | $12.6 | $12.60 | $12.60 | $12.60 |
| Purchase #5 | $125.82 | 13.423% | $142.7088 | $142.71 | $142.70 | $142.70 |
| Purchase #6 | $174.64 | 7.798% | $188.2584 | $188.26 | $188.25 | $188.30 |
| Purchase #7 | $115.92 | 6.728% | $123.7191 | $123.72 | $123.70 | $123.70 |
| 7 purchase totals = | $792.33 | $873.6076 | $873.61 | $873.60 | $873.60 | |