| 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 | $211.97 | 3.392% | $219.16 | $219.16 | $219.15 | $219.20 |
| Purchase #2 | $148.93 | 5.116% | $156.5493 | $156.55 | $156.55 | $156.50 |
| Purchase #3 | $56.89 | 7.376% | $61.0862 | $61.09 | $61.10 | $61.10 |
| Purchase #4 | $238.56 | 4.536% | $249.3811 | $249.38 | $249.40 | $249.40 |
| Purchase #5 | $247.75 | 3.133% | $255.512 | $255.51 | $255.50 | $255.50 |
| Purchase #6 | $128.98 | 3.588% | $133.6078 | $133.61 | $133.60 | $133.60 |
| Purchase #7 | $184.94 | 10.512% | $204.3809 | $204.38 | $204.40 | $204.40 |
| 7 purchase totals = | $1,218.02 | $1,279.6773 | $1,279.68 | $1,279.70 | $1,279.70 | |