| 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 | $143.61 | 6.102% | $152.3731 | $152.37 | $152.35 | $152.40 |
| Purchase #2 | $184.78 | 11.762% | $206.5138 | $206.51 | $206.50 | $206.50 |
| Purchase #3 | $109.68 | 8.238% | $118.7154 | $118.72 | $118.70 | $118.70 |
| Purchase #4 | $185.78 | 6.416% | $197.6996 | $197.70 | $197.70 | $197.70 |
| Purchase #5 | $159.99 | 11.403% | $178.2337 | $178.23 | $178.25 | $178.20 |
| Purchase #6 | $220.36 | 10.250% | $242.9469 | $242.95 | $242.95 | $242.90 |
| Purchase #7 | $184.53 | 5.797% | $195.2272 | $195.23 | $195.25 | $195.20 |
| 7 purchase totals = | $1,188.73 | $1,291.7097 | $1,291.71 | $1,291.70 | $1,291.60 | |