| 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 | $114.90 | 11.174% | $127.7389 | $127.74 | $127.75 | $127.70 |
| Purchase #2 | $200.64 | 10.121% | $220.9468 | $220.95 | $220.95 | $220.90 |
| Purchase #3 | $191.78 | 3.149% | $197.8192 | $197.82 | $197.80 | $197.80 |
| Purchase #4 | $241.83 | 7.215% | $259.278 | $259.28 | $259.30 | $259.30 |
| Purchase #5 | $186.53 | 6.114% | $197.9344 | $197.93 | $197.95 | $197.90 |
| Purchase #6 | $76.25 | 7.304% | $81.8193 | $81.82 | $81.80 | $81.80 |
| Purchase #7 | $227.94 | 8.236% | $246.7131 | $246.71 | $246.70 | $246.70 |
| 7 purchase totals = | $1,239.87 | $1,332.2497 | $1,332.25 | $1,332.25 | $1,332.10 | |