| 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 | $162.93 | 12.823% | $183.8225 | $183.82 | $183.80 | $183.80 |
| Purchase #2 | $78.50 | 10.463% | $86.7135 | $86.71 | $86.70 | $86.70 |
| Purchase #3 | $231.69 | 10.210% | $255.3455 | $255.35 | $255.35 | $255.30 |
| Purchase #4 | $210.44 | 8.806% | $228.9713 | $228.97 | $228.95 | $229.00 |
| Purchase #5 | $244.43 | 12.260% | $274.3971 | $274.40 | $274.40 | $274.40 |
| Purchase #6 | $86.60 | 5.609% | $91.4574 | $91.46 | $91.45 | $91.50 |
| Purchase #7 | $141.28 | 6.172% | $149.9998 | $150.00 | $150.00 | $150.00 |
| 7 purchase totals = | $1,155.87 | $1,270.7071 | $1,270.71 | $1,270.65 | $1,270.70 | |