| 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 | $222.68 | 7.323% | $238.9869 | $238.99 | $239.00 | $239.00 |
| Purchase #2 | $51.95 | 11.626% | $57.9897 | $57.99 | $58.00 | $58.00 |
| Purchase #3 | $169.94 | 13.873% | $193.5158 | $193.52 | $193.50 | $193.50 |
| Purchase #4 | $241.36 | 7.214% | $258.7717 | $258.77 | $258.75 | $258.80 |
| Purchase #5 | $8.67 | 8.361% | $9.3949 | $9.39 | $9.40 | $9.40 |
| Purchase #6 | $124.80 | 10.669% | $138.1149 | $138.11 | $138.10 | $138.10 |
| Purchase #7 | $117.55 | 4.715% | $123.0925 | $123.09 | $123.10 | $123.10 |
| 7 purchase totals = | $936.95 | $1,019.8664 | $1,019.86 | $1,019.85 | $1,019.90 | |