| 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 | $233.97 | 4.196% | $243.7874 | $243.79 | $243.80 | $243.80 |
| Purchase #2 | $240.65 | 5.226% | $253.2264 | $253.23 | $253.25 | $253.20 |
| Purchase #3 | $192.43 | 6.331% | $204.6127 | $204.61 | $204.60 | $204.60 |
| Purchase #4 | $158.48 | 4.151% | $165.0585 | $165.06 | $165.05 | $165.10 |
| Purchase #5 | $172.59 | 13.582% | $196.0312 | $196.03 | $196.05 | $196.00 |
| Purchase #6 | $7.30 | 12.533% | $8.2149 | $8.21 | $8.20 | $8.20 |
| Purchase #7 | $180.27 | 6.370% | $191.7532 | $191.75 | $191.75 | $191.80 |
| 7 purchase totals = | $1,185.69 | $1,262.6843 | $1,262.68 | $1,262.70 | $1,262.70 | |