| 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 | $234.93 | 10.334% | $259.2077 | $259.21 | $259.20 | $259.20 |
| Purchase #2 | $225.58 | 6.787% | $240.8901 | $240.89 | $240.90 | $240.90 |
| Purchase #3 | $20.85 | 3.694% | $21.6202 | $21.62 | $21.60 | $21.60 |
| Purchase #4 | $84.88 | 9.124% | $92.6245 | $92.62 | $92.60 | $92.60 |
| Purchase #5 | $99.68 | 9.593% | $109.2423 | $109.24 | $109.25 | $109.20 |
| Purchase #6 | $175.87 | 11.266% | $195.6835 | $195.68 | $195.70 | $195.70 |
| Purchase #7 | $114.57 | 10.717% | $126.8485 | $126.85 | $126.85 | $126.80 |
| 7 purchase totals = | $956.36 | $1,046.1168 | $1,046.11 | $1,046.10 | $1,046.00 | |