| 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 | $111.39 | 12.870% | $125.7259 | $125.73 | $125.75 | $125.70 |
| Purchase #2 | $219.56 | 4.114% | $228.5927 | $228.59 | $228.60 | $228.60 |
| Purchase #3 | $237.63 | 6.301% | $252.6031 | $252.60 | $252.60 | $252.60 |
| Purchase #4 | $118.92 | 4.137% | $123.8397 | $123.84 | $123.85 | $123.80 |
| Purchase #5 | $233.80 | 8.138% | $252.8266 | $252.83 | $252.85 | $252.80 |
| Purchase #6 | $70.87 | 6.625% | $75.5651 | $75.57 | $75.55 | $75.60 |
| Purchase #7 | $188.36 | 8.518% | $204.4045 | $204.40 | $204.40 | $204.40 |
| 7 purchase totals = | $1,180.53 | $1,263.5576 | $1,263.56 | $1,263.60 | $1,263.50 | |