| 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 | $180.96 | 13.838% | $206.0012 | $206.00 | $206.00 | $206.00 |
| Purchase #2 | $187.88 | 8.449% | $203.754 | $203.75 | $203.75 | $203.80 |
| Purchase #3 | $137.66 | 4.513% | $143.8726 | $143.87 | $143.85 | $143.90 |
| Purchase #4 | $172.87 | 6.797% | $184.62 | $184.62 | $184.60 | $184.60 |
| Purchase #5 | $229.80 | 7.525% | $247.0925 | $247.09 | $247.10 | $247.10 |
| Purchase #6 | $148.71 | 9.427% | $162.7289 | $162.73 | $162.75 | $162.70 |
| Purchase #7 | $148.88 | 5.103% | $156.4773 | $156.48 | $156.50 | $156.50 |
| 7 purchase totals = | $1,206.76 | $1,304.5465 | $1,304.54 | $1,304.55 | $1,304.60 | |