| 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 | $211.90 | 8.423% | $229.7483 | $229.75 | $229.75 | $229.70 |
| Purchase #2 | $118.44 | 8.470% | $128.4719 | $128.47 | $128.45 | $128.50 |
| Purchase #3 | $184.85 | 4.696% | $193.5306 | $193.53 | $193.55 | $193.50 |
| Purchase #4 | $117.82 | 3.754% | $122.243 | $122.24 | $122.25 | $122.20 |
| Purchase #5 | $237.41 | 12.621% | $267.3735 | $267.37 | $267.35 | $267.40 |
| Purchase #6 | $234.78 | 5.518% | $247.7352 | $247.74 | $247.75 | $247.70 |
| Purchase #7 | $31.96 | 10.135% | $35.1991 | $35.20 | $35.20 | $35.20 |
| 7 purchase totals = | $1,137.16 | $1,224.3016 | $1,224.30 | $1,224.30 | $1,224.20 | |