| 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 | $108.27 | 4.164% | $112.7784 | $112.78 | $112.80 | $112.80 |
| Purchase #2 | $202.50 | 9.499% | $221.7355 | $221.74 | $221.75 | $221.70 |
| Purchase #3 | $158.72 | 5.787% | $167.9051 | $167.91 | $167.90 | $167.90 |
| Purchase #4 | $167.62 | 12.410% | $188.4216 | $188.42 | $188.40 | $188.40 |
| Purchase #5 | $56.83 | 8.375% | $61.5895 | $61.59 | $61.60 | $61.60 |
| Purchase #6 | $211.56 | 13.479% | $240.0762 | $240.08 | $240.10 | $240.10 |
| Purchase #7 | $187.69 | 12.244% | $210.6708 | $210.67 | $210.65 | $210.70 |
| 7 purchase totals = | $1,093.19 | $1,203.1771 | $1,203.19 | $1,203.20 | $1,203.20 | |