| 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 | $122.82 | 5.673% | $129.7876 | $129.79 | $129.80 | $129.80 |
| Purchase #2 | $67.65 | 9.411% | $74.0165 | $74.02 | $74.00 | $74.00 |
| Purchase #3 | $216.84 | 13.590% | $246.3086 | $246.31 | $246.30 | $246.30 |
| Purchase #4 | $233.91 | 4.333% | $244.0453 | $244.05 | $244.05 | $244.00 |
| Purchase #5 | $241.30 | 6.586% | $257.192 | $257.19 | $257.20 | $257.20 |
| Purchase #6 | $121.29 | 9.354% | $132.6355 | $132.64 | $132.65 | $132.60 |
| Purchase #7 | $111.93 | 11.651% | $124.971 | $124.97 | $124.95 | $125.00 |
| 7 purchase totals = | $1,115.74 | $1,208.9565 | $1,208.97 | $1,208.95 | $1,208.90 | |