| 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 | $142.28 | 5.286% | $149.8009 | $149.80 | $149.80 | $149.80 |
| Purchase #2 | $211.51 | 13.138% | $239.2982 | $239.30 | $239.30 | $239.30 |
| Purchase #3 | $27.78 | 6.744% | $29.6535 | $29.65 | $29.65 | $29.70 |
| Purchase #4 | $188.65 | 12.709% | $212.6255 | $212.63 | $212.65 | $212.60 |
| Purchase #5 | $210.99 | 7.807% | $227.462 | $227.46 | $227.45 | $227.50 |
| Purchase #6 | $186.96 | 4.287% | $194.975 | $194.98 | $195.00 | $195.00 |
| Purchase #7 | $23.30 | 6.134% | $24.7292 | $24.73 | $24.75 | $24.70 |
| 7 purchase totals = | $991.47 | $1,078.5443 | $1,078.55 | $1,078.60 | $1,078.60 | |