| 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 | $201.79 | 12.173% | $226.3539 | $226.35 | $226.35 | $226.40 |
| Purchase #2 | $26.54 | 11.309% | $29.5414 | $29.54 | $29.55 | $29.50 |
| Purchase #3 | $143.67 | 7.368% | $154.2556 | $154.26 | $154.25 | $154.30 |
| Purchase #4 | $201.55 | 7.813% | $217.2971 | $217.30 | $217.30 | $217.30 |
| Purchase #5 | $17.65 | 11.172% | $19.6219 | $19.62 | $19.60 | $19.60 |
| Purchase #6 | $166.83 | 8.510% | $181.0272 | $181.03 | $181.05 | $181.00 |
| Purchase #7 | $170.80 | 7.783% | $184.0934 | $184.09 | $184.10 | $184.10 |
| 7 purchase totals = | $928.83 | $1,012.1905 | $1,012.19 | $1,012.20 | $1,012.20 | |