| 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 | $232.81 | 6.551% | $248.0614 | $248.06 | $248.05 | $248.10 |
| Purchase #2 | $5.95 | 12.133% | $6.6719 | $6.67 | $6.65 | $6.70 |
| Purchase #3 | $234.79 | 9.817% | $257.8393 | $257.84 | $257.85 | $257.80 |
| Purchase #4 | $70.91 | 4.162% | $73.8613 | $73.86 | $73.85 | $73.90 |
| Purchase #5 | $230.90 | 5.400% | $243.3686 | $243.37 | $243.35 | $243.40 |
| Purchase #6 | $222.77 | 6.587% | $237.4439 | $237.44 | $237.45 | $237.40 |
| Purchase #7 | $179.61 | 11.804% | $200.8112 | $200.81 | $200.80 | $200.80 |
| 7 purchase totals = | $1,177.74 | $1,268.0576 | $1,268.05 | $1,268.00 | $1,268.10 | |