| 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 | $188.32 | 11.681% | $210.3177 | $210.32 | $210.30 | $210.30 |
| Purchase #2 | $245.81 | 8.315% | $266.2491 | $266.25 | $266.25 | $266.20 |
| Purchase #3 | $10.41 | 8.738% | $11.3196 | $11.32 | $11.30 | $11.30 |
| Purchase #4 | $114.83 | 13.244% | $130.0381 | $130.04 | $130.05 | $130.00 |
| Purchase #5 | $167.81 | 11.119% | $186.4688 | $186.47 | $186.45 | $186.50 |
| Purchase #6 | $241.65 | 5.499% | $254.9383 | $254.94 | $254.95 | $254.90 |
| Purchase #7 | $216.26 | 13.585% | $245.6389 | $245.64 | $245.65 | $245.60 |
| 7 purchase totals = | $1,185.09 | $1,304.9705 | $1,304.98 | $1,304.95 | $1,304.80 | |