| 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 | $39.40 | 12.584% | $44.3581 | $44.36 | $44.35 | $44.40 |
| Purchase #2 | $71.73 | 13.362% | $81.3146 | $81.31 | $81.30 | $81.30 |
| Purchase #3 | $242.41 | 11.495% | $270.275 | $270.28 | $270.30 | $270.30 |
| Purchase #4 | $132.96 | 11.558% | $148.3275 | $148.33 | $148.35 | $148.30 |
| Purchase #5 | $206.95 | 5.774% | $218.8993 | $218.90 | $218.90 | $218.90 |
| Purchase #6 | $173.42 | 9.361% | $189.6538 | $189.65 | $189.65 | $189.70 |
| Purchase #7 | $90.34 | 9.558% | $98.9747 | $98.97 | $98.95 | $99.00 |
| 7 purchase totals = | $957.21 | $1,051.8030 | $1,051.80 | $1,051.80 | $1,051.90 | |