| 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 | $247.77 | 10.860% | $274.6778 | $274.68 | $274.70 | $274.70 |
| Purchase #2 | $243.49 | 12.813% | $274.6884 | $274.69 | $274.70 | $274.70 |
| Purchase #3 | $156.51 | 11.722% | $174.8561 | $174.86 | $174.85 | $174.90 |
| Purchase #4 | $201.51 | 4.373% | $210.322 | $210.32 | $210.30 | $210.30 |
| Purchase #5 | $163.97 | 4.187% | $170.8354 | $170.84 | $170.85 | $170.80 |
| Purchase #6 | $142.99 | 12.855% | $161.3714 | $161.37 | $161.35 | $161.40 |
| Purchase #7 | $31.84 | 8.660% | $34.5973 | $34.60 | $34.60 | $34.60 |
| 7 purchase totals = | $1,188.08 | $1,301.3484 | $1,301.36 | $1,301.35 | $1,301.40 | |