| 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 | $201.54 | 6.260% | $214.1564 | $214.16 | $214.15 | $214.20 |
| Purchase #2 | $144.90 | 11.340% | $161.3317 | $161.33 | $161.35 | $161.30 |
| Purchase #3 | $116.35 | 5.543% | $122.7993 | $122.80 | $122.80 | $122.80 |
| Purchase #4 | $145.57 | 11.503% | $162.3149 | $162.31 | $162.30 | $162.30 |
| Purchase #5 | $188.45 | 6.721% | $201.1157 | $201.12 | $201.10 | $201.10 |
| Purchase #6 | $141.79 | 7.585% | $152.5448 | $152.54 | $152.55 | $152.50 |
| Purchase #7 | $6.28 | 12.431% | $7.0607 | $7.06 | $7.05 | $7.10 |
| 7 purchase totals = | $944.88 | $1,021.3235 | $1,021.32 | $1,021.30 | $1,021.30 | |