| 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 | $247.47 | 3.202% | $255.394 | $255.39 | $255.40 | $255.40 |
| Purchase #2 | $234.67 | 12.141% | $263.1613 | $263.16 | $263.15 | $263.20 |
| Purchase #3 | $142.98 | 6.440% | $152.1879 | $152.19 | $152.20 | $152.20 |
| Purchase #4 | $84.48 | 3.465% | $87.4072 | $87.41 | $87.40 | $87.40 |
| Purchase #5 | $167.96 | 3.793% | $174.3307 | $174.33 | $174.35 | $174.30 |
| Purchase #6 | $239.77 | 9.837% | $263.3562 | $263.36 | $263.35 | $263.40 |
| Purchase #7 | $119.45 | 7.171% | $128.0158 | $128.02 | $128.00 | $128.00 |
| 7 purchase totals = | $1,236.78 | $1,323.8531 | $1,323.86 | $1,323.85 | $1,323.90 | |