| 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 | $236.27 | 8.465% | $256.2703 | $256.27 | $256.25 | $256.30 |
| Purchase #2 | $179.41 | 10.302% | $197.8928 | $197.89 | $197.90 | $197.90 |
| Purchase #3 | $48.50 | 10.489% | $53.5872 | $53.59 | $53.60 | $53.60 |
| Purchase #4 | $165.94 | 13.839% | $188.9044 | $188.90 | $188.90 | $188.90 |
| Purchase #5 | $235.86 | 6.848% | $252.0117 | $252.01 | $252.00 | $252.00 |
| Purchase #6 | $144.99 | 10.329% | $159.966 | $159.97 | $159.95 | $160.00 |
| Purchase #7 | $188.89 | 13.497% | $214.3845 | $214.38 | $214.40 | $214.40 |
| 7 purchase totals = | $1,199.86 | $1,323.0169 | $1,323.01 | $1,323.00 | $1,323.10 | |