| 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 | $196.61 | 5.847% | $208.1058 | $208.11 | $208.10 | $208.10 |
| Purchase #2 | $49.48 | 8.356% | $53.6145 | $53.61 | $53.60 | $53.60 |
| Purchase #3 | $194.38 | 7.458% | $208.8769 | $208.88 | $208.90 | $208.90 |
| Purchase #4 | $237.91 | 11.557% | $265.4053 | $265.41 | $265.40 | $265.40 |
| Purchase #5 | $107.64 | 9.171% | $117.5117 | $117.51 | $117.50 | $117.50 |
| Purchase #6 | $179.34 | 8.189% | $194.0262 | $194.03 | $194.05 | $194.00 |
| Purchase #7 | $178.31 | 9.363% | $195.0052 | $195.01 | $195.00 | $195.00 |
| 7 purchase totals = | $1,143.67 | $1,242.5456 | $1,242.56 | $1,242.55 | $1,242.50 | |