| 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 | $148.78 | 9.227% | $162.5079 | $162.51 | $162.50 | $162.50 |
| Purchase #2 | $176.68 | 12.213% | $198.2579 | $198.26 | $198.25 | $198.30 |
| Purchase #3 | $220.60 | 9.552% | $241.6717 | $241.67 | $241.65 | $241.70 |
| Purchase #4 | $111.45 | 13.359% | $126.3386 | $126.34 | $126.35 | $126.30 |
| Purchase #5 | $244.87 | 7.456% | $263.1275 | $263.13 | $263.15 | $263.10 |
| Purchase #6 | $49.92 | 7.691% | $53.7593 | $53.76 | $53.75 | $53.80 |
| Purchase #7 | $130.46 | 12.619% | $146.9227 | $146.92 | $146.90 | $146.90 |
| 7 purchase totals = | $1,082.76 | $1,192.5856 | $1,192.59 | $1,192.55 | $1,192.60 | |