| 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 | $244.75 | 3.382% | $253.0274 | $253.03 | $253.05 | $253.00 |
| Purchase #2 | $172.56 | 9.454% | $188.8738 | $188.87 | $188.85 | $188.90 |
| Purchase #3 | $156.26 | 5.316% | $164.5668 | $164.57 | $164.55 | $164.60 |
| Purchase #4 | $29.27 | 6.428% | $31.1515 | $31.15 | $31.15 | $31.20 |
| Purchase #5 | $237.51 | 4.448% | $248.0744 | $248.07 | $248.05 | $248.10 |
| Purchase #6 | $213.60 | 7.332% | $229.2612 | $229.26 | $229.25 | $229.30 |
| Purchase #7 | $78.65 | 5.131% | $82.6855 | $82.69 | $82.70 | $82.70 |
| 7 purchase totals = | $1,132.60 | $1,197.6406 | $1,197.64 | $1,197.60 | $1,197.80 | |