| 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 | $214.31 | 11.530% | $239.0199 | $239.02 | $239.00 | $239.00 |
| Purchase #2 | $148.50 | 12.738% | $167.4159 | $167.42 | $167.40 | $167.40 |
| Purchase #3 | $237.69 | 4.826% | $249.1609 | $249.16 | $249.15 | $249.20 |
| Purchase #4 | $57.78 | 4.560% | $60.4148 | $60.41 | $60.40 | $60.40 |
| Purchase #5 | $64.90 | 7.374% | $69.6857 | $69.69 | $69.70 | $69.70 |
| Purchase #6 | $29.88 | 9.649% | $32.7631 | $32.76 | $32.75 | $32.80 |
| Purchase #7 | $244.54 | 5.366% | $257.662 | $257.66 | $257.65 | $257.70 |
| 7 purchase totals = | $997.60 | $1,076.1223 | $1,076.12 | $1,076.05 | $1,076.20 | |