| 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 | $211.84 | 6.319% | $225.2262 | $225.23 | $225.25 | $225.20 |
| Purchase #2 | $35.27 | 11.406% | $39.2929 | $39.29 | $39.30 | $39.30 |
| Purchase #3 | $151.26 | 3.813% | $157.0275 | $157.03 | $157.05 | $157.00 |
| Purchase #4 | $183.42 | 5.112% | $192.7964 | $192.80 | $192.80 | $192.80 |
| Purchase #5 | $200.34 | 9.713% | $219.799 | $219.80 | $219.80 | $219.80 |
| Purchase #6 | $100.44 | 4.190% | $104.6484 | $104.65 | $104.65 | $104.60 |
| Purchase #7 | $21.85 | 6.250% | $23.2156 | $23.22 | $23.20 | $23.20 |
| 7 purchase totals = | $904.42 | $962.0060 | $962.02 | $962.05 | $961.90 | |