| 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 | $195.48 | 12.511% | $219.9365 | $219.94 | $219.95 | $219.90 |
| Purchase #2 | $92.80 | 5.545% | $97.9458 | $97.95 | $97.95 | $97.90 |
| Purchase #3 | $246.27 | 3.643% | $255.2416 | $255.24 | $255.25 | $255.20 |
| Purchase #4 | $225.25 | 13.476% | $255.6047 | $255.60 | $255.60 | $255.60 |
| Purchase #5 | $193.56 | 9.211% | $211.3888 | $211.39 | $211.40 | $211.40 |
| Purchase #6 | $20.57 | 10.569% | $22.744 | $22.74 | $22.75 | $22.70 |
| Purchase #7 | $123.28 | 6.813% | $131.6791 | $131.68 | $131.70 | $131.70 |
| 7 purchase totals = | $1,097.21 | $1,194.5405 | $1,194.54 | $1,194.60 | $1,194.40 | |