| 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 | $222.45 | 13.514% | $252.5119 | $252.51 | $252.50 | $252.50 |
| Purchase #2 | $103.76 | 6.847% | $110.8644 | $110.86 | $110.85 | $110.90 |
| Purchase #3 | $135.37 | 5.346% | $142.6069 | $142.61 | $142.60 | $142.60 |
| Purchase #4 | $207.39 | 7.164% | $222.2474 | $222.25 | $222.25 | $222.20 |
| Purchase #5 | $86.70 | 8.774% | $94.3071 | $94.31 | $94.30 | $94.30 |
| Purchase #6 | $51.89 | 13.438% | $58.863 | $58.86 | $58.85 | $58.90 |
| Purchase #7 | $222.57 | 9.814% | $244.413 | $244.41 | $244.40 | $244.40 |
| 7 purchase totals = | $1,030.13 | $1,125.8137 | $1,125.81 | $1,125.75 | $1,125.80 | |