| 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 | $210.98 | 11.617% | $235.4895 | $235.49 | $235.50 | $235.50 |
| Purchase #2 | $249.39 | 10.599% | $275.8228 | $275.82 | $275.80 | $275.80 |
| Purchase #3 | $105.90 | 6.828% | $113.1309 | $113.13 | $113.15 | $113.10 |
| Purchase #4 | $44.42 | 13.584% | $50.454 | $50.45 | $50.45 | $50.50 |
| Purchase #5 | $235.70 | 12.401% | $264.9292 | $264.93 | $264.95 | $264.90 |
| Purchase #6 | $146.98 | 4.151% | $153.0811 | $153.08 | $153.10 | $153.10 |
| Purchase #7 | $186.79 | 11.180% | $207.6731 | $207.67 | $207.65 | $207.70 |
| 7 purchase totals = | $1,180.16 | $1,300.5806 | $1,300.57 | $1,300.60 | $1,300.60 | |