| 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 | $111.98 | 3.576% | $115.9844 | $115.98 | $116.00 | $116.00 |
| Purchase #2 | $143.86 | 7.703% | $154.9415 | $154.94 | $154.95 | $154.90 |
| Purchase #3 | $205.30 | 4.658% | $214.8629 | $214.86 | $214.85 | $214.90 |
| Purchase #4 | $172.89 | 5.576% | $182.5303 | $182.53 | $182.55 | $182.50 |
| Purchase #5 | $240.80 | 5.174% | $253.259 | $253.26 | $253.25 | $253.30 |
| Purchase #6 | $194.48 | 3.592% | $201.4657 | $201.47 | $201.45 | $201.50 |
| Purchase #7 | $22.98 | 3.142% | $23.702 | $23.70 | $23.70 | $23.70 |
| 7 purchase totals = | $1,092.29 | $1,146.7458 | $1,146.74 | $1,146.75 | $1,146.80 | |