| 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 | $211.64 | 6.196% | $224.7532 | $224.75 | $224.75 | $224.80 |
| Purchase #2 | $38.41 | 13.204% | $43.4817 | $43.48 | $43.50 | $43.50 |
| Purchase #3 | $183.60 | 10.791% | $203.4123 | $203.41 | $203.40 | $203.40 |
| Purchase #4 | $230.78 | 8.179% | $249.6555 | $249.66 | $249.65 | $249.70 |
| Purchase #5 | $212.87 | 13.776% | $242.195 | $242.20 | $242.20 | $242.20 |
| Purchase #6 | $49.95 | 13.146% | $56.5164 | $56.52 | $56.50 | $56.50 |
| Purchase #7 | $215.28 | 3.195% | $222.1582 | $222.16 | $222.15 | $222.20 |
| 7 purchase totals = | $1,142.53 | $1,242.1723 | $1,242.18 | $1,242.15 | $1,242.30 | |