| 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 | $245.73 | 11.652% | $274.3625 | $274.36 | $274.35 | $274.40 |
| Purchase #2 | $149.49 | 13.416% | $169.5456 | $169.55 | $169.55 | $169.50 |
| Purchase #3 | $237.91 | 8.482% | $258.0895 | $258.09 | $258.10 | $258.10 |
| Purchase #4 | $151.66 | 13.236% | $171.7337 | $171.73 | $171.75 | $171.70 |
| Purchase #5 | $61.32 | 3.447% | $63.4337 | $63.43 | $63.45 | $63.40 |
| Purchase #6 | $38.78 | 11.443% | $43.2176 | $43.22 | $43.20 | $43.20 |
| Purchase #7 | $162.88 | 10.447% | $179.8961 | $179.90 | $179.90 | $179.90 |
| 7 purchase totals = | $1,047.77 | $1,160.2787 | $1,160.28 | $1,160.30 | $1,160.20 | |