| 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 | $197.61 | 13.544% | $224.3743 | $224.37 | $224.35 | $224.40 |
| Purchase #2 | $213.55 | 7.192% | $228.9085 | $228.91 | $228.90 | $228.90 |
| Purchase #3 | $12.75 | 9.574% | $13.9707 | $13.97 | $13.95 | $14.00 |
| Purchase #4 | $29.45 | 9.604% | $32.2784 | $32.28 | $32.30 | $32.30 |
| Purchase #5 | $23.69 | 3.255% | $24.4611 | $24.46 | $24.45 | $24.50 |
| Purchase #6 | $162.76 | 8.545% | $176.6678 | $176.67 | $176.65 | $176.70 |
| Purchase #7 | $232.44 | 7.136% | $249.0269 | $249.03 | $249.05 | $249.00 |
| 7 purchase totals = | $872.25 | $949.6877 | $949.69 | $949.65 | $949.80 | |