| 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 | $210.55 | 11.836% | $235.4707 | $235.47 | $235.45 | $235.50 |
| Purchase #2 | $87.92 | 9.691% | $96.4403 | $96.44 | $96.45 | $96.40 |
| Purchase #3 | $201.40 | 13.784% | $229.161 | $229.16 | $229.15 | $229.20 |
| Purchase #4 | $125.45 | 12.517% | $141.1526 | $141.15 | $141.15 | $141.20 |
| Purchase #5 | $244.68 | 4.394% | $255.4312 | $255.43 | $255.45 | $255.40 |
| Purchase #6 | $161.97 | 9.128% | $176.7546 | $176.75 | $176.75 | $176.80 |
| Purchase #7 | $120.95 | 3.665% | $125.3828 | $125.38 | $125.40 | $125.40 |
| 7 purchase totals = | $1,152.92 | $1,259.7932 | $1,259.78 | $1,259.80 | $1,259.90 | |