| 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 | $148.81 | 12.592% | $167.5482 | $167.55 | $167.55 | $167.50 |
| Purchase #2 | $201.45 | 11.790% | $225.201 | $225.20 | $225.20 | $225.20 |
| Purchase #3 | $172.51 | 7.640% | $185.6898 | $185.69 | $185.70 | $185.70 |
| Purchase #4 | $210.56 | 8.158% | $227.7375 | $227.74 | $227.75 | $227.70 |
| Purchase #5 | $242.25 | 11.443% | $269.9707 | $269.97 | $269.95 | $270.00 |
| Purchase #6 | $103.35 | 5.243% | $108.7686 | $108.77 | $108.75 | $108.80 |
| Purchase #7 | $5.76 | 10.620% | $6.3717 | $6.37 | $6.35 | $6.40 |
| 7 purchase totals = | $1,084.69 | $1,191.2875 | $1,191.29 | $1,191.25 | $1,191.30 | |