| 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 | $124.63 | 5.528% | $131.5195 | $131.52 | $131.50 | $131.50 |
| Purchase #2 | $189.87 | 11.238% | $211.2076 | $211.21 | $211.20 | $211.20 |
| Purchase #3 | $206.71 | 9.135% | $225.593 | $225.59 | $225.60 | $225.60 |
| Purchase #4 | $164.82 | 7.149% | $176.603 | $176.60 | $176.60 | $176.60 |
| Purchase #5 | $61.26 | 10.726% | $67.8307 | $67.83 | $67.85 | $67.80 |
| Purchase #6 | $219.79 | 11.466% | $244.9911 | $244.99 | $245.00 | $245.00 |
| Purchase #7 | $184.47 | 3.103% | $190.1941 | $190.19 | $190.20 | $190.20 |
| 7 purchase totals = | $1,151.55 | $1,247.9390 | $1,247.93 | $1,247.95 | $1,247.90 | |