| 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 | $194.63 | 5.226% | $204.8014 | $204.80 | $204.80 | $204.80 |
| Purchase #2 | $194.26 | 12.507% | $218.5561 | $218.56 | $218.55 | $218.60 |
| Purchase #3 | $227.84 | 12.856% | $257.1311 | $257.13 | $257.15 | $257.10 |
| Purchase #4 | $25.89 | 13.607% | $29.4129 | $29.41 | $29.40 | $29.40 |
| Purchase #5 | $150.69 | 7.201% | $161.5412 | $161.54 | $161.55 | $161.50 |
| Purchase #6 | $137.36 | 12.111% | $153.9957 | $154.00 | $154.00 | $154.00 |
| Purchase #7 | $17.89 | 3.283% | $18.4773 | $18.48 | $18.50 | $18.50 |
| 7 purchase totals = | $948.56 | $1,043.9157 | $1,043.92 | $1,043.95 | $1,043.90 | |