| 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 | $230.72 | 10.610% | $255.1994 | $255.20 | $255.20 | $255.20 |
| Purchase #2 | $55.34 | 5.215% | $58.226 | $58.23 | $58.25 | $58.20 |
| Purchase #3 | $79.32 | 6.271% | $84.2942 | $84.29 | $84.30 | $84.30 |
| Purchase #4 | $6.77 | 13.342% | $7.6733 | $7.67 | $7.65 | $7.70 |
| Purchase #5 | $89.98 | 12.505% | $101.232 | $101.23 | $101.25 | $101.20 |
| Purchase #6 | $174.37 | 7.281% | $187.0659 | $187.07 | $187.05 | $187.10 |
| Purchase #7 | $192.41 | 13.566% | $218.5123 | $218.51 | $218.50 | $218.50 |
| 7 purchase totals = | $828.91 | $912.2031 | $912.20 | $912.20 | $912.20 | |