| 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 | $122.75 | 3.512% | $127.061 | $127.06 | $127.05 | $127.10 |
| Purchase #2 | $220.46 | 4.206% | $229.7325 | $229.73 | $229.75 | $229.70 |
| Purchase #3 | $22.94 | 8.161% | $24.8121 | $24.81 | $24.80 | $24.80 |
| Purchase #4 | $111.40 | 8.337% | $120.6874 | $120.69 | $120.70 | $120.70 |
| Purchase #5 | $229.91 | 7.601% | $247.3855 | $247.39 | $247.40 | $247.40 |
| Purchase #6 | $194.33 | 11.752% | $217.1677 | $217.17 | $217.15 | $217.20 |
| Purchase #7 | $201.63 | 11.408% | $224.632 | $224.63 | $224.65 | $224.60 |
| 7 purchase totals = | $1,103.42 | $1,191.4782 | $1,191.48 | $1,191.50 | $1,191.50 | |