| 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 | $154.31 | 6.126% | $163.763 | $163.76 | $163.75 | $163.80 |
| Purchase #2 | $180.75 | 12.458% | $203.2678 | $203.27 | $203.25 | $203.30 |
| Purchase #3 | $198.32 | 9.251% | $216.6666 | $216.67 | $216.65 | $216.70 |
| Purchase #4 | $176.32 | 10.361% | $194.5885 | $194.59 | $194.60 | $194.60 |
| Purchase #5 | $194.85 | 8.278% | $210.9797 | $210.98 | $211.00 | $211.00 |
| Purchase #6 | $39.78 | 11.141% | $44.2119 | $44.21 | $44.20 | $44.20 |
| Purchase #7 | $178.99 | 11.729% | $199.9837 | $199.98 | $200.00 | $200.00 |
| 7 purchase totals = | $1,123.32 | $1,233.4612 | $1,233.46 | $1,233.45 | $1,233.60 | |