| 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 | $201.73 | 10.661% | $223.2364 | $223.24 | $223.25 | $223.20 |
| Purchase #2 | $172.29 | 13.209% | $195.0478 | $195.05 | $195.05 | $195.00 |
| Purchase #3 | $200.85 | 4.554% | $209.9967 | $210.00 | $210.00 | $210.00 |
| Purchase #4 | $61.78 | 11.575% | $68.931 | $68.93 | $68.95 | $68.90 |
| Purchase #5 | $207.48 | 3.584% | $214.9161 | $214.92 | $214.90 | $214.90 |
| Purchase #6 | $24.56 | 7.265% | $26.3443 | $26.34 | $26.35 | $26.30 |
| Purchase #7 | $212.33 | 4.215% | $221.2797 | $221.28 | $221.30 | $221.30 |
| 7 purchase totals = | $1,081.02 | $1,159.7520 | $1,159.76 | $1,159.80 | $1,159.60 | |