| 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 | $190.64 | 13.622% | $216.609 | $216.61 | $216.60 | $216.60 |
| Purchase #2 | $238.66 | 3.444% | $246.8795 | $246.88 | $246.90 | $246.90 |
| Purchase #3 | $56.68 | 7.213% | $60.7683 | $60.77 | $60.75 | $60.80 |
| Purchase #4 | $200.33 | 6.422% | $213.1952 | $213.20 | $213.20 | $213.20 |
| Purchase #5 | $161.75 | 3.640% | $167.6377 | $167.64 | $167.65 | $167.60 |
| Purchase #6 | $132.61 | 7.334% | $142.3356 | $142.34 | $142.35 | $142.30 |
| Purchase #7 | $240.54 | 13.451% | $272.895 | $272.90 | $272.90 | $272.90 |
| 7 purchase totals = | $1,221.21 | $1,320.3203 | $1,320.34 | $1,320.35 | $1,320.30 | |