| 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 | $136.42 | 10.124% | $150.2312 | $150.23 | $150.25 | $150.20 |
| Purchase #2 | $107.43 | 9.318% | $117.4403 | $117.44 | $117.45 | $117.40 |
| Purchase #3 | $250.69 | 10.140% | $276.11 | $276.11 | $276.10 | $276.10 |
| Purchase #4 | $172.73 | 3.761% | $179.2264 | $179.23 | $179.25 | $179.20 |
| Purchase #5 | $84.25 | 13.814% | $95.8883 | $95.89 | $95.90 | $95.90 |
| Purchase #6 | $239.51 | 10.194% | $263.9256 | $263.93 | $263.95 | $263.90 |
| Purchase #7 | $110.48 | 13.385% | $125.2677 | $125.27 | $125.25 | $125.30 |
| 7 purchase totals = | $1,101.51 | $1,208.0895 | $1,208.10 | $1,208.15 | $1,208.00 | |