| 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 | $209.96 | 8.404% | $227.605 | $227.61 | $227.60 | $227.60 |
| Purchase #2 | $128.97 | 6.541% | $137.4059 | $137.41 | $137.40 | $137.40 |
| Purchase #3 | $203.90 | 6.343% | $216.8334 | $216.83 | $216.85 | $216.80 |
| Purchase #4 | $75.57 | 10.636% | $83.6076 | $83.61 | $83.60 | $83.60 |
| Purchase #5 | $87.93 | 8.266% | $95.1983 | $95.20 | $95.20 | $95.20 |
| Purchase #6 | $173.70 | 8.822% | $189.0238 | $189.02 | $189.00 | $189.00 |
| Purchase #7 | $184.75 | 7.449% | $198.512 | $198.51 | $198.50 | $198.50 |
| 7 purchase totals = | $1,064.78 | $1,148.1860 | $1,148.19 | $1,148.15 | $1,148.10 | |