| 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 | $173.56 | 12.150% | $194.6475 | $194.65 | $194.65 | $194.60 |
| Purchase #2 | $109.93 | 9.102% | $119.9358 | $119.94 | $119.95 | $119.90 |
| Purchase #3 | $216.35 | 6.332% | $230.0493 | $230.05 | $230.05 | $230.00 |
| Purchase #4 | $45.30 | 13.387% | $51.3643 | $51.36 | $51.35 | $51.40 |
| Purchase #5 | $231.38 | 5.663% | $244.483 | $244.48 | $244.50 | $244.50 |
| Purchase #6 | $68.30 | 6.216% | $72.5455 | $72.55 | $72.55 | $72.50 |
| Purchase #7 | $76.78 | 13.789% | $87.3672 | $87.37 | $87.35 | $87.40 |
| 7 purchase totals = | $921.60 | $1,000.3926 | $1,000.40 | $1,000.40 | $1,000.30 | |