| 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 | $249.81 | 8.614% | $271.3286 | $271.33 | $271.35 | $271.30 |
| Purchase #2 | $121.45 | 9.252% | $132.6866 | $132.69 | $132.70 | $132.70 |
| Purchase #3 | $121.49 | 11.687% | $135.6885 | $135.69 | $135.70 | $135.70 |
| Purchase #4 | $246.67 | 6.134% | $261.8007 | $261.80 | $261.80 | $261.80 |
| Purchase #5 | $162.98 | 11.326% | $181.4391 | $181.44 | $181.45 | $181.40 |
| Purchase #6 | $86.36 | 9.165% | $94.2749 | $94.27 | $94.25 | $94.30 |
| Purchase #7 | $160.61 | 8.561% | $174.3598 | $174.36 | $174.35 | $174.40 |
| 7 purchase totals = | $1,149.37 | $1,251.5782 | $1,251.58 | $1,251.60 | $1,251.60 | |