| 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 | $48.40 | 10.225% | $53.3489 | $53.35 | $53.35 | $53.30 |
| Purchase #2 | $215.91 | 8.588% | $234.4524 | $234.45 | $234.45 | $234.50 |
| Purchase #3 | $222.37 | 3.722% | $230.6466 | $230.65 | $230.65 | $230.60 |
| Purchase #4 | $176.95 | 13.794% | $201.3585 | $201.36 | $201.35 | $201.40 |
| Purchase #5 | $185.52 | 11.341% | $206.5598 | $206.56 | $206.55 | $206.60 |
| Purchase #6 | $250.42 | 6.248% | $266.0662 | $266.07 | $266.05 | $266.10 |
| Purchase #7 | $184.70 | 13.610% | $209.8377 | $209.84 | $209.85 | $209.80 |
| 7 purchase totals = | $1,284.27 | $1,402.2701 | $1,402.28 | $1,402.25 | $1,402.30 | |