| 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 | $156.76 | 8.849% | $170.6317 | $170.63 | $170.65 | $170.60 |
| Purchase #2 | $220.96 | 5.290% | $232.6488 | $232.65 | $232.65 | $232.60 |
| Purchase #3 | $90.72 | 12.341% | $101.9158 | $101.92 | $101.90 | $101.90 |
| Purchase #4 | $84.51 | 7.789% | $91.0925 | $91.09 | $91.10 | $91.10 |
| Purchase #5 | $210.52 | 5.764% | $222.6544 | $222.65 | $222.65 | $222.70 |
| Purchase #6 | $197.45 | 3.429% | $204.2206 | $204.22 | $204.20 | $204.20 |
| Purchase #7 | $191.43 | 13.568% | $217.4032 | $217.40 | $217.40 | $217.40 |
| 7 purchase totals = | $1,152.35 | $1,240.5670 | $1,240.56 | $1,240.55 | $1,240.50 | |