| 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 | $211.49 | 5.664% | $223.4688 | $223.47 | $223.45 | $223.50 |
| Purchase #2 | $215.78 | 4.581% | $225.6649 | $225.66 | $225.65 | $225.70 |
| Purchase #3 | $147.49 | 3.498% | $152.6492 | $152.65 | $152.65 | $152.60 |
| Purchase #4 | $233.53 | 7.715% | $251.5468 | $251.55 | $251.55 | $251.50 |
| Purchase #5 | $103.34 | 4.145% | $107.6234 | $107.62 | $107.60 | $107.60 |
| Purchase #6 | $230.27 | 10.440% | $254.3102 | $254.31 | $254.30 | $254.30 |
| Purchase #7 | $6.37 | 6.688% | $6.796 | $6.80 | $6.80 | $6.80 |
| 7 purchase totals = | $1,148.27 | $1,222.0593 | $1,222.06 | $1,222.00 | $1,222.00 | |