| 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 | $185.80 | 11.502% | $207.1707 | $207.17 | $207.15 | $207.20 |
| Purchase #2 | $160.94 | 7.224% | $172.5663 | $172.57 | $172.55 | $172.60 |
| Purchase #3 | $21.32 | 5.373% | $22.4655 | $22.47 | $22.45 | $22.50 |
| Purchase #4 | $245.33 | 9.227% | $267.9666 | $267.97 | $267.95 | $268.00 |
| Purchase #5 | $184.47 | 8.804% | $200.7107 | $200.71 | $200.70 | $200.70 |
| Purchase #6 | $187.72 | 6.686% | $200.271 | $200.27 | $200.25 | $200.30 |
| Purchase #7 | $186.99 | 7.364% | $200.7599 | $200.76 | $200.75 | $200.80 |
| 7 purchase totals = | $1,172.57 | $1,271.9107 | $1,271.92 | $1,271.80 | $1,272.10 | |