| 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 | $201.39 | 3.618% | $208.6763 | $208.68 | $208.70 | $208.70 |
| Purchase #2 | $127.41 | 4.787% | $133.5091 | $133.51 | $133.50 | $133.50 |
| Purchase #3 | $128.34 | 13.567% | $145.7519 | $145.75 | $145.75 | $145.80 |
| Purchase #4 | $42.53 | 3.258% | $43.9156 | $43.92 | $43.90 | $43.90 |
| Purchase #5 | $46.82 | 8.266% | $50.6901 | $50.69 | $50.70 | $50.70 |
| Purchase #6 | $216.26 | 10.573% | $239.1252 | $239.13 | $239.15 | $239.10 |
| Purchase #7 | $247.45 | 6.650% | $263.9054 | $263.91 | $263.90 | $263.90 |
| 7 purchase totals = | $1,010.20 | $1,085.5736 | $1,085.59 | $1,085.60 | $1,085.60 | |