| 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 | $126.75 | 5.403% | $133.5983 | $133.60 | $133.60 | $133.60 |
| Purchase #2 | $88.38 | 4.107% | $92.0098 | $92.01 | $92.00 | $92.00 |
| Purchase #3 | $220.85 | 10.296% | $243.5887 | $243.59 | $243.60 | $243.60 |
| Purchase #4 | $224.97 | 7.742% | $242.3872 | $242.39 | $242.40 | $242.40 |
| Purchase #5 | $187.87 | 12.767% | $211.8554 | $211.86 | $211.85 | $211.90 |
| Purchase #6 | $54.98 | 7.807% | $59.2723 | $59.27 | $59.25 | $59.30 |
| Purchase #7 | $128.26 | 6.348% | $136.4019 | $136.40 | $136.40 | $136.40 |
| 7 purchase totals = | $1,032.06 | $1,119.1136 | $1,119.12 | $1,119.10 | $1,119.20 | |