| 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 | $19.71 | 13.201% | $22.3119 | $22.31 | $22.30 | $22.30 |
| Purchase #2 | $187.74 | 11.489% | $209.3094 | $209.31 | $209.30 | $209.30 |
| Purchase #3 | $241.26 | 11.855% | $269.8614 | $269.86 | $269.85 | $269.90 |
| Purchase #4 | $191.43 | 8.657% | $208.0021 | $208.00 | $208.00 | $208.00 |
| Purchase #5 | $246.44 | 8.387% | $267.1089 | $267.11 | $267.10 | $267.10 |
| Purchase #6 | $11.69 | 3.623% | $12.1135 | $12.11 | $12.10 | $12.10 |
| Purchase #7 | $168.83 | 8.251% | $182.7602 | $182.76 | $182.75 | $182.80 |
| 7 purchase totals = | $1,067.10 | $1,171.4674 | $1,171.46 | $1,171.40 | $1,171.50 | |