| 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 | $209.66 | 9.603% | $229.7936 | $229.79 | $229.80 | $229.80 |
| Purchase #2 | $92.26 | 3.272% | $95.2787 | $95.28 | $95.30 | $95.30 |
| Purchase #3 | $136.76 | 11.463% | $152.4368 | $152.44 | $152.45 | $152.40 |
| Purchase #4 | $9.84 | 9.785% | $10.8028 | $10.80 | $10.80 | $10.80 |
| Purchase #5 | $180.26 | 12.526% | $202.8394 | $202.84 | $202.85 | $202.80 |
| Purchase #6 | $236.97 | 7.294% | $254.2546 | $254.25 | $254.25 | $254.30 |
| Purchase #7 | $133.28 | 3.685% | $138.1914 | $138.19 | $138.20 | $138.20 |
| 7 purchase totals = | $999.03 | $1,083.5973 | $1,083.59 | $1,083.65 | $1,083.60 | |