| 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 | $203.77 | 13.506% | $231.2912 | $231.29 | $231.30 | $231.30 |
| Purchase #2 | $103.67 | 8.618% | $112.6043 | $112.60 | $112.60 | $112.60 |
| Purchase #3 | $130.66 | 5.211% | $137.4687 | $137.47 | $137.45 | $137.50 |
| Purchase #4 | $58.66 | 10.699% | $64.936 | $64.94 | $64.95 | $64.90 |
| Purchase #5 | $214.98 | 13.693% | $244.4172 | $244.42 | $244.40 | $244.40 |
| Purchase #6 | $240.71 | 5.783% | $254.6303 | $254.63 | $254.65 | $254.60 |
| Purchase #7 | $111.85 | 3.793% | $116.0925 | $116.09 | $116.10 | $116.10 |
| 7 purchase totals = | $1,064.30 | $1,161.4402 | $1,161.44 | $1,161.45 | $1,161.40 | |