| 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 | $193.63 | 5.780% | $204.8218 | $204.82 | $204.80 | $204.80 |
| Purchase #2 | $219.25 | 11.496% | $244.455 | $244.46 | $244.45 | $244.50 |
| Purchase #3 | $234.34 | 7.545% | $252.021 | $252.02 | $252.00 | $252.00 |
| Purchase #4 | $235.42 | 7.307% | $252.6221 | $252.62 | $252.60 | $252.60 |
| Purchase #5 | $24.48 | 9.705% | $26.8558 | $26.86 | $26.85 | $26.90 |
| Purchase #6 | $103.73 | 6.219% | $110.181 | $110.18 | $110.20 | $110.20 |
| Purchase #7 | $213.43 | 12.321% | $239.7267 | $239.73 | $239.75 | $239.70 |
| 7 purchase totals = | $1,224.28 | $1,330.6834 | $1,330.69 | $1,330.65 | $1,330.70 | |