| 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 | $124.88 | 13.323% | $141.5178 | $141.52 | $141.50 | $141.50 |
| Purchase #2 | $30.40 | 8.302% | $32.9238 | $32.92 | $32.90 | $32.90 |
| Purchase #3 | $68.37 | 6.353% | $72.7135 | $72.71 | $72.70 | $72.70 |
| Purchase #4 | $245.88 | 12.341% | $276.2241 | $276.22 | $276.20 | $276.20 |
| Purchase #5 | $231.82 | 11.718% | $258.9847 | $258.98 | $259.00 | $259.00 |
| Purchase #6 | $187.40 | 5.136% | $197.0249 | $197.02 | $197.00 | $197.00 |
| Purchase #7 | $98.42 | 3.358% | $101.7249 | $101.72 | $101.70 | $101.70 |
| 7 purchase totals = | $987.17 | $1,081.1137 | $1,081.09 | $1,081.00 | $1,081.00 | |