| 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 | $249.98 | 11.661% | $279.1302 | $279.13 | $279.15 | $279.10 |
| Purchase #2 | $188.25 | 10.651% | $208.3005 | $208.30 | $208.30 | $208.30 |
| Purchase #3 | $46.36 | 11.732% | $51.799 | $51.80 | $51.80 | $51.80 |
| Purchase #4 | $73.95 | 3.375% | $76.4458 | $76.45 | $76.45 | $76.40 |
| Purchase #5 | $135.52 | 10.337% | $149.5287 | $149.53 | $149.55 | $149.50 |
| Purchase #6 | $56.57 | 4.131% | $58.9069 | $58.91 | $58.90 | $58.90 |
| Purchase #7 | $248.87 | 7.495% | $267.5228 | $267.52 | $267.50 | $267.50 |
| 7 purchase totals = | $999.50 | $1,091.6339 | $1,091.64 | $1,091.65 | $1,091.50 | |