| 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 | $147.76 | 3.306% | $152.6449 | $152.64 | $152.65 | $152.60 |
| Purchase #2 | $221.44 | 11.232% | $246.3121 | $246.31 | $246.30 | $246.30 |
| Purchase #3 | $191.45 | 9.609% | $209.8464 | $209.85 | $209.85 | $209.80 |
| Purchase #4 | $179.64 | 13.210% | $203.3704 | $203.37 | $203.35 | $203.40 |
| Purchase #5 | $81.98 | 4.500% | $85.6691 | $85.67 | $85.65 | $85.70 |
| Purchase #6 | $131.80 | 4.166% | $137.2908 | $137.29 | $137.30 | $137.30 |
| Purchase #7 | $55.35 | 5.596% | $58.4474 | $58.45 | $58.45 | $58.40 |
| 7 purchase totals = | $1,009.42 | $1,093.5811 | $1,093.58 | $1,093.55 | $1,093.50 | |