| 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 | $228.85 | 3.807% | $237.5623 | $237.56 | $237.55 | $237.60 |
| Purchase #2 | $22.35 | 13.731% | $25.4189 | $25.42 | $25.40 | $25.40 |
| Purchase #3 | $73.96 | 13.156% | $83.6902 | $83.69 | $83.70 | $83.70 |
| Purchase #4 | $206.70 | 6.626% | $220.3959 | $220.40 | $220.40 | $220.40 |
| Purchase #5 | $121.69 | 5.510% | $128.3951 | $128.40 | $128.40 | $128.40 |
| Purchase #6 | $153.32 | 9.397% | $167.7275 | $167.73 | $167.75 | $167.70 |
| Purchase #7 | $137.35 | 10.319% | $151.5231 | $151.52 | $151.50 | $151.50 |
| 7 purchase totals = | $944.22 | $1,014.7130 | $1,014.72 | $1,014.70 | $1,014.70 | |