| 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 | $190.71 | 7.350% | $204.7272 | $204.73 | $204.75 | $204.70 |
| Purchase #2 | $239.86 | 13.789% | $272.9343 | $272.93 | $272.95 | $272.90 |
| Purchase #3 | $206.60 | 6.291% | $219.5972 | $219.60 | $219.60 | $219.60 |
| Purchase #4 | $64.84 | 10.198% | $71.4524 | $71.45 | $71.45 | $71.50 |
| Purchase #5 | $203.37 | 3.132% | $209.7395 | $209.74 | $209.75 | $209.70 |
| Purchase #6 | $124.63 | 4.135% | $129.7835 | $129.78 | $129.80 | $129.80 |
| Purchase #7 | $92.84 | 11.461% | $103.4804 | $103.48 | $103.50 | $103.50 |
| 7 purchase totals = | $1,122.85 | $1,211.7145 | $1,211.71 | $1,211.80 | $1,211.70 | |