| 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 | $239.75 | 11.565% | $267.4771 | $267.48 | $267.50 | $267.50 |
| Purchase #2 | $18.86 | 6.325% | $20.0529 | $20.05 | $20.05 | $20.10 |
| Purchase #3 | $238.47 | 7.831% | $257.1446 | $257.14 | $257.15 | $257.10 |
| Purchase #4 | $132.76 | 9.859% | $145.8488 | $145.85 | $145.85 | $145.80 |
| Purchase #5 | $36.80 | 6.577% | $39.2203 | $39.22 | $39.20 | $39.20 |
| Purchase #6 | $179.37 | 10.620% | $198.4191 | $198.42 | $198.40 | $198.40 |
| Purchase #7 | $243.28 | 4.236% | $253.5853 | $253.59 | $253.60 | $253.60 |
| 7 purchase totals = | $1,089.29 | $1,181.7481 | $1,181.75 | $1,181.75 | $1,181.70 | |