| 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 | $236.71 | 7.710% | $254.9603 | $254.96 | $254.95 | $255.00 |
| Purchase #2 | $129.81 | 8.616% | $140.9944 | $140.99 | $141.00 | $141.00 |
| Purchase #3 | $211.91 | 3.179% | $218.6466 | $218.65 | $218.65 | $218.60 |
| Purchase #4 | $61.70 | 8.366% | $66.8618 | $66.86 | $66.85 | $66.90 |
| Purchase #5 | $178.63 | 3.439% | $184.7731 | $184.77 | $184.75 | $184.80 |
| Purchase #6 | $197.94 | 3.747% | $205.3568 | $205.36 | $205.35 | $205.40 |
| Purchase #7 | $109.96 | 6.489% | $117.0953 | $117.10 | $117.10 | $117.10 |
| 7 purchase totals = | $1,126.66 | $1,188.6883 | $1,188.69 | $1,188.65 | $1,188.80 | |