| 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 | $180.27 | 8.206% | $195.063 | $195.06 | $195.05 | $195.10 |
| Purchase #2 | $121.64 | 5.257% | $128.0346 | $128.03 | $128.05 | $128.00 |
| Purchase #3 | $81.32 | 3.343% | $84.0385 | $84.04 | $84.05 | $84.00 |
| Purchase #4 | $203.99 | 3.457% | $211.0419 | $211.04 | $211.05 | $211.00 |
| Purchase #5 | $12.25 | 12.587% | $13.7919 | $13.79 | $13.80 | $13.80 |
| Purchase #6 | $190.41 | 7.322% | $204.3518 | $204.35 | $204.35 | $204.40 |
| Purchase #7 | $245.92 | 11.774% | $274.8746 | $274.87 | $274.85 | $274.90 |
| 7 purchase totals = | $1,035.80 | $1,111.1963 | $1,111.18 | $1,111.20 | $1,111.20 | |