| 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 | $163.66 | 11.148% | $181.9048 | $181.90 | $181.90 | $181.90 |
| Purchase #2 | $234.30 | 4.782% | $245.5042 | $245.50 | $245.50 | $245.50 |
| Purchase #3 | $151.98 | 11.499% | $169.4562 | $169.46 | $169.45 | $169.50 |
| Purchase #4 | $239.81 | 12.307% | $269.3234 | $269.32 | $269.30 | $269.30 |
| Purchase #5 | $187.88 | 9.572% | $205.8639 | $205.86 | $205.85 | $205.90 |
| Purchase #6 | $226.94 | 7.344% | $243.6065 | $243.61 | $243.60 | $243.60 |
| Purchase #7 | $240.45 | 13.264% | $272.3433 | $272.34 | $272.35 | $272.30 |
| 7 purchase totals = | $1,445.02 | $1,588.0023 | $1,587.99 | $1,587.95 | $1,588.00 | |