| 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 | $126.80 | 6.677% | $135.2664 | $135.27 | $135.25 | $135.30 |
| Purchase #2 | $132.71 | 11.159% | $147.5191 | $147.52 | $147.50 | $147.50 |
| Purchase #3 | $234.45 | 4.247% | $244.4071 | $244.41 | $244.40 | $244.40 |
| Purchase #4 | $166.61 | 5.614% | $175.9635 | $175.96 | $175.95 | $176.00 |
| Purchase #5 | $213.93 | 5.336% | $225.3453 | $225.35 | $225.35 | $225.30 |
| Purchase #6 | $177.59 | 12.564% | $199.9024 | $199.90 | $199.90 | $199.90 |
| Purchase #7 | $93.39 | 9.131% | $101.9174 | $101.92 | $101.90 | $101.90 |
| 7 purchase totals = | $1,145.48 | $1,230.3212 | $1,230.33 | $1,230.25 | $1,230.30 | |