| 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 | $246.31 | 5.332% | $259.4432 | $259.44 | $259.45 | $259.40 |
| Purchase #2 | $30.58 | 7.344% | $32.8258 | $32.83 | $32.85 | $32.80 |
| Purchase #3 | $240.92 | 13.422% | $273.2563 | $273.26 | $273.25 | $273.30 |
| Purchase #4 | $197.80 | 7.564% | $212.7616 | $212.76 | $212.75 | $212.80 |
| Purchase #5 | $86.58 | 10.674% | $95.8215 | $95.82 | $95.80 | $95.80 |
| Purchase #6 | $126.34 | 5.625% | $133.4466 | $133.45 | $133.45 | $133.40 |
| Purchase #7 | $240.44 | 9.664% | $263.6761 | $263.68 | $263.70 | $263.70 |
| 7 purchase totals = | $1,168.97 | $1,271.2311 | $1,271.24 | $1,271.25 | $1,271.20 | |