| 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 | $235.60 | 9.740% | $258.5474 | $258.55 | $258.55 | $258.50 |
| Purchase #2 | $92.35 | 6.518% | $98.3694 | $98.37 | $98.35 | $98.40 |
| Purchase #3 | $49.66 | 11.136% | $55.1901 | $55.19 | $55.20 | $55.20 |
| Purchase #4 | $43.94 | 11.439% | $48.9663 | $48.97 | $48.95 | $49.00 |
| Purchase #5 | $184.38 | 12.821% | $208.0194 | $208.02 | $208.00 | $208.00 |
| Purchase #6 | $170.35 | 4.458% | $177.9442 | $177.94 | $177.95 | $177.90 |
| Purchase #7 | $191.74 | 9.424% | $209.8096 | $209.81 | $209.80 | $209.80 |
| 7 purchase totals = | $968.02 | $1,056.8464 | $1,056.85 | $1,056.80 | $1,056.80 | |