| 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 | $223.38 | 11.692% | $249.4976 | $249.50 | $249.50 | $249.50 |
| Purchase #2 | $204.80 | 6.634% | $218.3864 | $218.39 | $218.40 | $218.40 |
| Purchase #3 | $137.76 | 13.253% | $156.0173 | $156.02 | $156.00 | $156.00 |
| Purchase #4 | $32.48 | 7.310% | $34.8543 | $34.85 | $34.85 | $34.90 |
| Purchase #5 | $78.31 | 7.213% | $83.9585 | $83.96 | $83.95 | $84.00 |
| Purchase #6 | $14.93 | 9.658% | $16.3719 | $16.37 | $16.35 | $16.40 |
| Purchase #7 | $77.40 | 12.626% | $87.1725 | $87.17 | $87.15 | $87.20 |
| 7 purchase totals = | $769.06 | $846.2585 | $846.26 | $846.20 | $846.40 | |