| 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 | $231.95 | 11.774% | $259.2598 | $259.26 | $259.25 | $259.30 |
| Purchase #2 | $170.83 | 13.277% | $193.5111 | $193.51 | $193.50 | $193.50 |
| Purchase #3 | $157.86 | 13.227% | $178.7401 | $178.74 | $178.75 | $178.70 |
| Purchase #4 | $30.27 | 8.817% | $32.9389 | $32.94 | $32.95 | $32.90 |
| Purchase #5 | $241.42 | 6.451% | $256.994 | $256.99 | $257.00 | $257.00 |
| Purchase #6 | $225.47 | 4.393% | $235.3749 | $235.37 | $235.35 | $235.40 |
| Purchase #7 | $140.41 | 5.217% | $147.7352 | $147.74 | $147.75 | $147.70 |
| 7 purchase totals = | $1,198.21 | $1,304.5540 | $1,304.55 | $1,304.55 | $1,304.50 | |