| 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 | $195.65 | 9.140% | $213.5324 | $213.53 | $213.55 | $213.50 |
| Purchase #2 | $135.71 | 3.167% | $140.0079 | $140.01 | $140.00 | $140.00 |
| Purchase #3 | $26.70 | 3.744% | $27.6996 | $27.70 | $27.70 | $27.70 |
| Purchase #4 | $230.59 | 12.267% | $258.8765 | $258.88 | $258.90 | $258.90 |
| Purchase #5 | $167.44 | 11.146% | $186.1029 | $186.10 | $186.10 | $186.10 |
| Purchase #6 | $46.48 | 10.798% | $51.4989 | $51.50 | $51.50 | $51.50 |
| Purchase #7 | $242.79 | 10.816% | $269.0502 | $269.05 | $269.05 | $269.10 |
| 7 purchase totals = | $1,045.36 | $1,146.7684 | $1,146.77 | $1,146.80 | $1,146.80 | |