| 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 | $135.69 | 11.123% | $150.7828 | $150.78 | $150.80 | $150.80 |
| Purchase #2 | $86.67 | 13.460% | $98.3358 | $98.34 | $98.35 | $98.30 |
| Purchase #3 | $233.59 | 13.494% | $265.1106 | $265.11 | $265.10 | $265.10 |
| Purchase #4 | $236.94 | 12.344% | $266.1879 | $266.19 | $266.20 | $266.20 |
| Purchase #5 | $204.61 | 10.318% | $225.7217 | $225.72 | $225.70 | $225.70 |
| Purchase #6 | $146.85 | 5.242% | $154.5479 | $154.55 | $154.55 | $154.50 |
| Purchase #7 | $167.45 | 3.138% | $172.7046 | $172.70 | $172.70 | $172.70 |
| 7 purchase totals = | $1,211.80 | $1,333.3913 | $1,333.39 | $1,333.40 | $1,333.30 | |