| 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 | $206.97 | 3.664% | $214.5534 | $214.55 | $214.55 | $214.60 |
| Purchase #2 | $117.25 | 9.575% | $128.4767 | $128.48 | $128.50 | $128.50 |
| Purchase #3 | $194.39 | 5.159% | $204.4186 | $204.42 | $204.40 | $204.40 |
| Purchase #4 | $185.81 | 5.457% | $195.9497 | $195.95 | $195.95 | $195.90 |
| Purchase #5 | $75.44 | 10.857% | $83.6305 | $83.63 | $83.65 | $83.60 |
| Purchase #6 | $108.97 | 12.181% | $122.2436 | $122.24 | $122.25 | $122.20 |
| Purchase #7 | $137.51 | 7.735% | $148.1464 | $148.15 | $148.15 | $148.10 |
| 7 purchase totals = | $1,026.34 | $1,097.4189 | $1,097.42 | $1,097.45 | $1,097.30 | |