| 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 | $226.45 | 10.591% | $250.4333 | $250.43 | $250.45 | $250.40 |
| Purchase #2 | $247.88 | 13.385% | $281.0587 | $281.06 | $281.05 | $281.10 |
| Purchase #3 | $35.44 | 13.767% | $40.319 | $40.32 | $40.30 | $40.30 |
| Purchase #4 | $5.45 | 13.838% | $6.2042 | $6.20 | $6.20 | $6.20 |
| Purchase #5 | $99.77 | 13.649% | $113.3876 | $113.39 | $113.40 | $113.40 |
| Purchase #6 | $137.30 | 8.515% | $148.9911 | $148.99 | $149.00 | $149.00 |
| Purchase #7 | $192.98 | 4.180% | $201.0466 | $201.05 | $201.05 | $201.00 |
| 7 purchase totals = | $945.27 | $1,041.4405 | $1,041.44 | $1,041.45 | $1,041.40 | |