| 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 | $40.58 | 4.181% | $42.2766 | $42.28 | $42.30 | $42.30 |
| Purchase #2 | $205.98 | 4.188% | $214.6064 | $214.61 | $214.60 | $214.60 |
| Purchase #3 | $141.38 | 11.137% | $157.1255 | $157.13 | $157.15 | $157.10 |
| Purchase #4 | $228.90 | 8.504% | $248.3657 | $248.37 | $248.35 | $248.40 |
| Purchase #5 | $203.29 | 11.527% | $226.7232 | $226.72 | $226.70 | $226.70 |
| Purchase #6 | $229.54 | 3.435% | $237.4247 | $237.42 | $237.40 | $237.40 |
| Purchase #7 | $46.87 | 4.594% | $49.0232 | $49.02 | $49.00 | $49.00 |
| 7 purchase totals = | $1,096.54 | $1,175.5453 | $1,175.55 | $1,175.50 | $1,175.50 | |