| 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 | $151.76 | 12.376% | $170.5418 | $170.54 | $170.55 | $170.50 |
| Purchase #2 | $221.75 | 5.791% | $234.5915 | $234.59 | $234.60 | $234.60 |
| Purchase #3 | $226.72 | 12.219% | $254.4229 | $254.42 | $254.40 | $254.40 |
| Purchase #4 | $40.89 | 6.631% | $43.6014 | $43.60 | $43.60 | $43.60 |
| Purchase #5 | $123.73 | 3.642% | $128.2362 | $128.24 | $128.25 | $128.20 |
| Purchase #6 | $218.58 | 6.710% | $233.2467 | $233.25 | $233.25 | $233.20 |
| Purchase #7 | $181.73 | 7.169% | $194.7582 | $194.76 | $194.75 | $194.80 |
| 7 purchase totals = | $1,165.16 | $1,259.3987 | $1,259.40 | $1,259.40 | $1,259.30 | |