| 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 | $218.72 | 7.802% | $235.7845 | $235.78 | $235.80 | $235.80 |
| Purchase #2 | $98.89 | 12.581% | $111.3314 | $111.33 | $111.35 | $111.30 |
| Purchase #3 | $211.45 | 13.323% | $239.6215 | $239.62 | $239.60 | $239.60 |
| Purchase #4 | $229.58 | 9.749% | $251.9618 | $251.96 | $251.95 | $252.00 |
| Purchase #5 | $110.33 | 12.673% | $124.3121 | $124.31 | $124.30 | $124.30 |
| Purchase #6 | $209.56 | 7.771% | $225.8449 | $225.84 | $225.85 | $225.80 |
| Purchase #7 | $218.89 | 10.527% | $241.9326 | $241.93 | $241.95 | $241.90 |
| 7 purchase totals = | $1,297.42 | $1,430.7888 | $1,430.77 | $1,430.80 | $1,430.70 | |