| 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 | $215.47 | 9.295% | $235.4979 | $235.50 | $235.50 | $235.50 |
| Purchase #2 | $199.93 | 7.709% | $215.3426 | $215.34 | $215.35 | $215.30 |
| Purchase #3 | $217.98 | 3.188% | $224.9292 | $224.93 | $224.95 | $224.90 |
| Purchase #4 | $123.85 | 13.703% | $140.8212 | $140.82 | $140.80 | $140.80 |
| Purchase #5 | $32.31 | 7.259% | $34.6554 | $34.66 | $34.65 | $34.70 |
| Purchase #6 | $175.99 | 13.740% | $200.171 | $200.17 | $200.15 | $200.20 |
| Purchase #7 | $246.95 | 11.430% | $275.1764 | $275.18 | $275.20 | $275.20 |
| 7 purchase totals = | $1,212.48 | $1,326.5937 | $1,326.60 | $1,326.60 | $1,326.60 | |