| 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 | $241.59 | 10.365% | $266.6308 | $266.63 | $266.65 | $266.60 |
| Purchase #2 | $68.80 | 7.107% | $73.6896 | $73.69 | $73.70 | $73.70 |
| Purchase #3 | $176.27 | 5.783% | $186.4637 | $186.46 | $186.45 | $186.50 |
| Purchase #4 | $54.44 | 7.164% | $58.3401 | $58.34 | $58.35 | $58.30 |
| Purchase #5 | $234.98 | 4.598% | $245.7844 | $245.78 | $245.80 | $245.80 |
| Purchase #6 | $137.80 | 7.751% | $148.4809 | $148.48 | $148.50 | $148.50 |
| Purchase #7 | $105.51 | 3.275% | $108.9655 | $108.97 | $108.95 | $109.00 |
| 7 purchase totals = | $1,019.39 | $1,088.3550 | $1,088.35 | $1,088.40 | $1,088.40 | |