| 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 | $153.66 | 11.247% | $170.9421 | $170.94 | $170.95 | $170.90 |
| Purchase #2 | $118.99 | 4.689% | $124.5694 | $124.57 | $124.55 | $124.60 |
| Purchase #3 | $114.67 | 4.489% | $119.8175 | $119.82 | $119.80 | $119.80 |
| Purchase #4 | $156.61 | 5.348% | $164.9855 | $164.99 | $165.00 | $165.00 |
| Purchase #5 | $240.93 | 12.398% | $270.8005 | $270.80 | $270.80 | $270.80 |
| Purchase #6 | $29.61 | 3.485% | $30.6419 | $30.64 | $30.65 | $30.60 |
| Purchase #7 | $197.71 | 11.326% | $220.1026 | $220.10 | $220.10 | $220.10 |
| 7 purchase totals = | $1,012.18 | $1,101.8595 | $1,101.86 | $1,101.85 | $1,101.80 | |