| 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 | $246.43 | 9.135% | $268.9414 | $268.94 | $268.95 | $268.90 |
| Purchase #2 | $106.32 | 4.573% | $111.182 | $111.18 | $111.20 | $111.20 |
| Purchase #3 | $178.82 | 3.871% | $185.7421 | $185.74 | $185.75 | $185.70 |
| Purchase #4 | $24.27 | 6.246% | $25.7859 | $25.79 | $25.80 | $25.80 |
| Purchase #5 | $224.53 | 9.162% | $245.1014 | $245.10 | $245.10 | $245.10 |
| Purchase #6 | $182.48 | 4.668% | $190.9982 | $191.00 | $191.00 | $191.00 |
| Purchase #7 | $122.80 | 9.610% | $134.6011 | $134.60 | $134.60 | $134.60 |
| 7 purchase totals = | $1,085.65 | $1,162.3521 | $1,162.35 | $1,162.40 | $1,162.30 | |