| 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 | $196.71 | 10.721% | $217.7993 | $217.80 | $217.80 | $217.80 |
| Purchase #2 | $199.32 | 4.517% | $208.3233 | $208.32 | $208.30 | $208.30 |
| Purchase #3 | $223.32 | 12.415% | $251.0452 | $251.05 | $251.05 | $251.00 |
| Purchase #4 | $36.60 | 9.560% | $40.099 | $40.10 | $40.10 | $40.10 |
| Purchase #5 | $206.91 | 6.874% | $221.133 | $221.13 | $221.15 | $221.10 |
| Purchase #6 | $216.97 | 13.195% | $245.5992 | $245.60 | $245.60 | $245.60 |
| Purchase #7 | $119.48 | 12.852% | $134.8356 | $134.84 | $134.85 | $134.80 |
| 7 purchase totals = | $1,199.31 | $1,318.8346 | $1,318.84 | $1,318.85 | $1,318.70 | |