| 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 | $123.40 | 10.863% | $136.8049 | $136.80 | $136.80 | $136.80 |
| Purchase #2 | $167.83 | 3.850% | $174.2915 | $174.29 | $174.30 | $174.30 |
| Purchase #3 | $46.48 | 6.630% | $49.5616 | $49.56 | $49.55 | $49.60 |
| Purchase #4 | $118.60 | 5.446% | $125.059 | $125.06 | $125.05 | $125.10 |
| Purchase #5 | $224.50 | 7.311% | $240.9132 | $240.91 | $240.90 | $240.90 |
| Purchase #6 | $32.92 | 4.863% | $34.5209 | $34.52 | $34.50 | $34.50 |
| Purchase #7 | $227.64 | 9.269% | $248.74 | $248.74 | $248.75 | $248.70 |
| 7 purchase totals = | $941.37 | $1,009.8911 | $1,009.88 | $1,009.85 | $1,009.90 | |