| 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 | $116.49 | 10.392% | $128.5956 | $128.60 | $128.60 | $128.60 |
| Purchase #2 | $182.45 | 6.510% | $194.3275 | $194.33 | $194.35 | $194.30 |
| Purchase #3 | $230.92 | 4.163% | $240.5332 | $240.53 | $240.55 | $240.50 |
| Purchase #4 | $211.49 | 8.409% | $229.2742 | $229.27 | $229.25 | $229.30 |
| Purchase #5 | $108.37 | 7.629% | $116.6375 | $116.64 | $116.65 | $116.60 |
| Purchase #6 | $180.62 | 10.645% | $199.847 | $199.85 | $199.85 | $199.80 |
| Purchase #7 | $223.36 | 6.239% | $237.2954 | $237.30 | $237.30 | $237.30 |
| 7 purchase totals = | $1,253.70 | $1,346.5104 | $1,346.52 | $1,346.55 | $1,346.40 | |