| 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 | $220.36 | 13.272% | $249.6062 | $249.61 | $249.60 | $249.60 |
| Purchase #2 | $189.95 | 11.405% | $211.6138 | $211.61 | $211.60 | $211.60 |
| Purchase #3 | $216.56 | 7.633% | $233.09 | $233.09 | $233.10 | $233.10 |
| Purchase #4 | $95.28 | 5.817% | $100.8224 | $100.82 | $100.80 | $100.80 |
| Purchase #5 | $237.57 | 8.389% | $257.4997 | $257.50 | $257.50 | $257.50 |
| Purchase #6 | $141.83 | 13.689% | $161.2451 | $161.25 | $161.25 | $161.20 |
| Purchase #7 | $74.57 | 8.272% | $80.7384 | $80.74 | $80.75 | $80.70 |
| 7 purchase totals = | $1,176.12 | $1,294.6156 | $1,294.62 | $1,294.60 | $1,294.50 | |