| 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 | $233.45 | 10.622% | $258.2471 | $258.25 | $258.25 | $258.20 |
| Purchase #2 | $187.75 | 4.368% | $195.9509 | $195.95 | $195.95 | $196.00 |
| Purchase #3 | $82.86 | 9.422% | $90.6671 | $90.67 | $90.65 | $90.70 |
| Purchase #4 | $197.78 | 4.636% | $206.9491 | $206.95 | $206.95 | $206.90 |
| Purchase #5 | $110.45 | 10.679% | $122.245 | $122.25 | $122.25 | $122.20 |
| Purchase #6 | $45.80 | 12.517% | $51.5328 | $51.53 | $51.55 | $51.50 |
| Purchase #7 | $186.59 | 9.777% | $204.8329 | $204.83 | $204.85 | $204.80 |
| 7 purchase totals = | $1,044.68 | $1,130.4249 | $1,130.43 | $1,130.45 | $1,130.30 | |