| 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 | $185.38 | 8.447% | $201.039 | $201.04 | $201.05 | $201.00 |
| Purchase #2 | $39.86 | 7.557% | $42.8722 | $42.87 | $42.85 | $42.90 |
| Purchase #3 | $197.59 | 6.460% | $210.3543 | $210.35 | $210.35 | $210.40 |
| Purchase #4 | $132.61 | 6.507% | $141.2389 | $141.24 | $141.25 | $141.20 |
| Purchase #5 | $81.36 | 8.654% | $88.4009 | $88.40 | $88.40 | $88.40 |
| Purchase #6 | $101.84 | 6.619% | $108.5808 | $108.58 | $108.60 | $108.60 |
| Purchase #7 | $230.62 | 9.318% | $252.1092 | $252.11 | $252.10 | $252.10 |
| 7 purchase totals = | $969.26 | $1,044.5953 | $1,044.59 | $1,044.60 | $1,044.60 | |