| 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 | $204.32 | 9.525% | $223.7815 | $223.78 | $223.80 | $223.80 |
| Purchase #2 | $110.36 | 10.169% | $121.5825 | $121.58 | $121.60 | $121.60 |
| Purchase #3 | $200.43 | 3.126% | $206.6954 | $206.70 | $206.70 | $206.70 |
| Purchase #4 | $45.64 | 12.378% | $51.2893 | $51.29 | $51.30 | $51.30 |
| Purchase #5 | $249.87 | 3.381% | $258.3181 | $258.32 | $258.30 | $258.30 |
| Purchase #6 | $183.51 | 5.426% | $193.4673 | $193.47 | $193.45 | $193.50 |
| Purchase #7 | $132.91 | 8.378% | $144.0452 | $144.05 | $144.05 | $144.00 |
| 7 purchase totals = | $1,127.04 | $1,199.1793 | $1,199.19 | $1,199.20 | $1,199.20 | |