| 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 | $229.53 | 9.480% | $251.2894 | $251.29 | $251.30 | $251.30 |
| Purchase #2 | $9.72 | 8.320% | $10.5287 | $10.53 | $10.55 | $10.50 |
| Purchase #3 | $35.99 | 3.416% | $37.2194 | $37.22 | $37.20 | $37.20 |
| Purchase #4 | $183.57 | 7.482% | $197.3047 | $197.30 | $197.30 | $197.30 |
| Purchase #5 | $163.53 | 8.650% | $177.6753 | $177.68 | $177.70 | $177.70 |
| Purchase #6 | $176.73 | 8.131% | $191.0999 | $191.10 | $191.10 | $191.10 |
| Purchase #7 | $184.96 | 12.844% | $208.7163 | $208.72 | $208.70 | $208.70 |
| 7 purchase totals = | $984.03 | $1,073.8337 | $1,073.84 | $1,073.85 | $1,073.80 | |