| 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 | $231.56 | 13.695% | $263.2721 | $263.27 | $263.25 | $263.30 |
| Purchase #2 | $190.55 | 9.830% | $209.2811 | $209.28 | $209.30 | $209.30 |
| Purchase #3 | $176.49 | 12.838% | $199.1478 | $199.15 | $199.15 | $199.10 |
| Purchase #4 | $96.67 | 9.853% | $106.1949 | $106.19 | $106.20 | $106.20 |
| Purchase #5 | $241.39 | 13.413% | $273.7676 | $273.77 | $273.75 | $273.80 |
| Purchase #6 | $182.88 | 11.679% | $204.2386 | $204.24 | $204.25 | $204.20 |
| Purchase #7 | $136.35 | 3.715% | $141.4154 | $141.42 | $141.40 | $141.40 |
| 7 purchase totals = | $1,255.89 | $1,397.3175 | $1,397.32 | $1,397.30 | $1,397.30 | |