| 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 | $118.74 | 11.632% | $132.5518 | $132.55 | $132.55 | $132.60 |
| Purchase #2 | $161.72 | 6.673% | $172.5116 | $172.51 | $172.50 | $172.50 |
| Purchase #3 | $197.63 | 3.164% | $203.883 | $203.88 | $203.90 | $203.90 |
| Purchase #4 | $87.77 | 13.863% | $99.9376 | $99.94 | $99.95 | $99.90 |
| Purchase #5 | $135.37 | 4.174% | $141.0203 | $141.02 | $141.00 | $141.00 |
| Purchase #6 | $173.67 | 10.109% | $191.2263 | $191.23 | $191.25 | $191.20 |
| Purchase #7 | $199.29 | 4.413% | $208.0847 | $208.08 | $208.10 | $208.10 |
| 7 purchase totals = | $1,074.19 | $1,149.2153 | $1,149.21 | $1,149.25 | $1,149.20 | |