| 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 | $218.26 | 7.648% | $234.9525 | $234.95 | $234.95 | $235.00 |
| Purchase #2 | $177.42 | 6.818% | $189.5165 | $189.52 | $189.50 | $189.50 |
| Purchase #3 | $140.88 | 5.165% | $148.1565 | $148.16 | $148.15 | $148.20 |
| Purchase #4 | $195.86 | 11.712% | $218.7991 | $218.80 | $218.80 | $218.80 |
| Purchase #5 | $233.47 | 11.830% | $261.0895 | $261.09 | $261.10 | $261.10 |
| Purchase #6 | $34.93 | 5.643% | $36.9011 | $36.90 | $36.90 | $36.90 |
| Purchase #7 | $239.32 | 13.120% | $270.7188 | $270.72 | $270.70 | $270.70 |
| 7 purchase totals = | $1,240.14 | $1,360.1340 | $1,360.14 | $1,360.10 | $1,360.20 | |