| 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 | $139.81 | 11.830% | $156.3495 | $156.35 | $156.35 | $156.30 |
| Purchase #2 | $34.70 | 6.388% | $36.9166 | $36.92 | $36.90 | $36.90 |
| Purchase #3 | $168.68 | 8.440% | $182.9166 | $182.92 | $182.90 | $182.90 |
| Purchase #4 | $43.37 | 10.423% | $47.8905 | $47.89 | $47.90 | $47.90 |
| Purchase #5 | $227.30 | 7.509% | $244.368 | $244.37 | $244.35 | $244.40 |
| Purchase #6 | $243.45 | 12.286% | $273.3603 | $273.36 | $273.35 | $273.40 |
| Purchase #7 | $160.40 | 3.699% | $166.3332 | $166.33 | $166.35 | $166.30 |
| 7 purchase totals = | $1,017.71 | $1,108.1347 | $1,108.14 | $1,108.10 | $1,108.10 | |