| 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 | $236.93 | 7.370% | $254.3917 | $254.39 | $254.40 | $254.40 |
| Purchase #2 | $200.78 | 3.423% | $207.6527 | $207.65 | $207.65 | $207.70 |
| Purchase #3 | $216.34 | 11.132% | $240.423 | $240.42 | $240.40 | $240.40 |
| Purchase #4 | $205.72 | 13.134% | $232.7393 | $232.74 | $232.75 | $232.70 |
| Purchase #5 | $24.26 | 13.365% | $27.5023 | $27.50 | $27.50 | $27.50 |
| Purchase #6 | $228.30 | 7.294% | $244.9522 | $244.95 | $244.95 | $245.00 |
| Purchase #7 | $31.38 | 13.350% | $35.5692 | $35.57 | $35.55 | $35.60 |
| 7 purchase totals = | $1,143.71 | $1,243.2304 | $1,243.22 | $1,243.20 | $1,243.30 | |