| 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 | $220.48 | 9.170% | $240.698 | $240.70 | $240.70 | $240.70 |
| Purchase #2 | $78.57 | 8.861% | $85.5321 | $85.53 | $85.55 | $85.50 |
| Purchase #3 | $180.54 | 10.589% | $199.6574 | $199.66 | $199.65 | $199.70 |
| Purchase #4 | $89.95 | 13.706% | $102.2785 | $102.28 | $102.30 | $102.30 |
| Purchase #5 | $204.44 | 3.304% | $211.1947 | $211.19 | $211.20 | $211.20 |
| Purchase #6 | $116.33 | 9.721% | $127.6384 | $127.64 | $127.65 | $127.60 |
| Purchase #7 | $160.66 | 11.667% | $179.4042 | $179.40 | $179.40 | $179.40 |
| 7 purchase totals = | $1,050.97 | $1,146.4033 | $1,146.40 | $1,146.45 | $1,146.40 | |