| 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 | $242.52 | 8.146% | $262.2757 | $262.28 | $262.30 | $262.30 |
| Purchase #2 | $247.37 | 7.805% | $266.6772 | $266.68 | $266.70 | $266.70 |
| Purchase #3 | $209.70 | 5.311% | $220.8372 | $220.84 | $220.85 | $220.80 |
| Purchase #4 | $128.47 | 6.587% | $136.9323 | $136.93 | $136.95 | $136.90 |
| Purchase #5 | $222.70 | 7.308% | $238.9749 | $238.97 | $238.95 | $239.00 |
| Purchase #6 | $235.52 | 12.326% | $264.5502 | $264.55 | $264.55 | $264.60 |
| Purchase #7 | $130.97 | 3.110% | $135.0432 | $135.04 | $135.05 | $135.00 |
| 7 purchase totals = | $1,417.25 | $1,525.2907 | $1,525.29 | $1,525.35 | $1,525.30 | |