| 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 | $228.62 | 11.577% | $255.0873 | $255.09 | $255.10 | $255.10 |
| Purchase #2 | $238.67 | 11.681% | $266.549 | $266.55 | $266.55 | $266.50 |
| Purchase #3 | $54.95 | 8.625% | $59.6894 | $59.69 | $59.70 | $59.70 |
| Purchase #4 | $152.42 | 4.750% | $159.66 | $159.66 | $159.65 | $159.70 |
| Purchase #5 | $179.81 | 6.873% | $192.1683 | $192.17 | $192.15 | $192.20 |
| Purchase #6 | $13.85 | 3.189% | $14.2917 | $14.29 | $14.30 | $14.30 |
| Purchase #7 | $247.92 | 13.399% | $281.1388 | $281.14 | $281.15 | $281.10 |
| 7 purchase totals = | $1,116.24 | $1,228.5845 | $1,228.59 | $1,228.60 | $1,228.60 | |