| 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 | $238.82 | 8.851% | $259.958 | $259.96 | $259.95 | $260.00 |
| Purchase #2 | $184.72 | 4.360% | $192.7738 | $192.77 | $192.75 | $192.80 |
| Purchase #3 | $200.73 | 9.375% | $219.5484 | $219.55 | $219.55 | $219.50 |
| Purchase #4 | $130.43 | 10.207% | $143.743 | $143.74 | $143.75 | $143.70 |
| Purchase #5 | $47.56 | 8.475% | $51.5907 | $51.59 | $51.60 | $51.60 |
| Purchase #6 | $239.80 | 9.692% | $263.0414 | $263.04 | $263.05 | $263.00 |
| Purchase #7 | $247.85 | 3.103% | $255.5408 | $255.54 | $255.55 | $255.50 |
| 7 purchase totals = | $1,289.91 | $1,386.1961 | $1,386.19 | $1,386.20 | $1,386.10 | |