| 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 | $245.38 | 3.868% | $254.8713 | $254.87 | $254.85 | $254.90 |
| Purchase #2 | $237.84 | 10.458% | $262.7133 | $262.71 | $262.70 | $262.70 |
| Purchase #3 | $32.61 | 13.251% | $36.9312 | $36.93 | $36.95 | $36.90 |
| Purchase #4 | $216.27 | 13.811% | $246.139 | $246.14 | $246.15 | $246.10 |
| Purchase #5 | $219.71 | 9.365% | $240.2858 | $240.29 | $240.30 | $240.30 |
| Purchase #6 | $134.47 | 5.578% | $141.9707 | $141.97 | $141.95 | $142.00 |
| Purchase #7 | $95.81 | 5.329% | $100.9157 | $100.92 | $100.90 | $100.90 |
| 7 purchase totals = | $1,182.09 | $1,283.8270 | $1,283.83 | $1,283.80 | $1,283.80 | |