| 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 | $242.48 | 12.585% | $272.9961 | $273.00 | $273.00 | $273.00 |
| Purchase #2 | $127.26 | 5.205% | $133.8839 | $133.88 | $133.90 | $133.90 |
| Purchase #3 | $72.88 | 3.434% | $75.3827 | $75.38 | $75.40 | $75.40 |
| Purchase #4 | $204.98 | 5.188% | $215.6144 | $215.61 | $215.60 | $215.60 |
| Purchase #5 | $152.48 | 10.635% | $168.6962 | $168.70 | $168.70 | $168.70 |
| Purchase #6 | $22.48 | 5.644% | $23.7488 | $23.75 | $23.75 | $23.70 |
| Purchase #7 | $114.70 | 10.556% | $126.8077 | $126.81 | $126.80 | $126.80 |
| 7 purchase totals = | $937.26 | $1,017.1298 | $1,017.13 | $1,017.15 | $1,017.10 | |