| 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 | $137.63 | 12.839% | $155.3003 | $155.30 | $155.30 | $155.30 |
| Purchase #2 | $115.92 | 4.584% | $121.2338 | $121.23 | $121.25 | $121.20 |
| Purchase #3 | $172.50 | 3.169% | $177.9665 | $177.97 | $177.95 | $178.00 |
| Purchase #4 | $118.83 | 9.731% | $130.3933 | $130.39 | $130.40 | $130.40 |
| Purchase #5 | $231.25 | 5.468% | $243.8948 | $243.89 | $243.90 | $243.90 |
| Purchase #6 | $65.49 | 6.194% | $69.5465 | $69.55 | $69.55 | $69.50 |
| Purchase #7 | $101.55 | 11.559% | $113.2882 | $113.29 | $113.30 | $113.30 |
| 7 purchase totals = | $943.17 | $1,011.6234 | $1,011.62 | $1,011.65 | $1,011.60 | |