| 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 | $245.58 | 8.114% | $265.5064 | $265.51 | $265.50 | $265.50 |
| Purchase #2 | $80.97 | 13.406% | $91.8248 | $91.82 | $91.80 | $91.80 |
| Purchase #3 | $193.89 | 4.783% | $203.1638 | $203.16 | $203.15 | $203.20 |
| Purchase #4 | $84.98 | 8.308% | $92.0401 | $92.04 | $92.05 | $92.00 |
| Purchase #5 | $247.93 | 9.119% | $270.5387 | $270.54 | $270.55 | $270.50 |
| Purchase #6 | $21.57 | 13.612% | $24.5061 | $24.51 | $24.50 | $24.50 |
| Purchase #7 | $213.79 | 13.673% | $243.0215 | $243.02 | $243.00 | $243.00 |
| 7 purchase totals = | $1,088.71 | $1,190.6014 | $1,190.60 | $1,190.55 | $1,190.50 | |