| 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 | $245.57 | 12.822% | $277.057 | $277.06 | $277.05 | $277.10 |
| Purchase #2 | $83.77 | 8.389% | $90.7975 | $90.80 | $90.80 | $90.80 |
| Purchase #3 | $234.85 | 7.326% | $252.0551 | $252.06 | $252.05 | $252.10 |
| Purchase #4 | $62.27 | 3.459% | $64.4239 | $64.42 | $64.40 | $64.40 |
| Purchase #5 | $234.97 | 12.719% | $264.8558 | $264.86 | $264.85 | $264.90 |
| Purchase #6 | $23.73 | 13.828% | $27.0114 | $27.01 | $27.00 | $27.00 |
| Purchase #7 | $26.99 | 7.302% | $28.9608 | $28.96 | $28.95 | $29.00 |
| 7 purchase totals = | $912.15 | $1,005.1615 | $1,005.17 | $1,005.10 | $1,005.30 | |