| 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 | $219.32 | 13.177% | $248.2198 | $248.22 | $248.20 | $248.20 |
| Purchase #2 | $98.34 | 13.531% | $111.6464 | $111.65 | $111.65 | $111.60 |
| Purchase #3 | $200.41 | 12.638% | $225.7378 | $225.74 | $225.75 | $225.70 |
| Purchase #4 | $108.32 | 6.184% | $115.0185 | $115.02 | $115.00 | $115.00 |
| Purchase #5 | $8.57 | 7.270% | $9.193 | $9.19 | $9.20 | $9.20 |
| Purchase #6 | $227.36 | 3.152% | $234.5264 | $234.53 | $234.55 | $234.50 |
| Purchase #7 | $107.50 | 4.492% | $112.3289 | $112.33 | $112.35 | $112.30 |
| 7 purchase totals = | $969.82 | $1,056.6708 | $1,056.68 | $1,056.70 | $1,056.50 | |