| 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 | $46.25 | 11.365% | $51.5063 | $51.51 | $51.50 | $51.50 |
| Purchase #2 | $177.34 | 7.483% | $190.6104 | $190.61 | $190.60 | $190.60 |
| Purchase #3 | $191.62 | 13.266% | $217.0403 | $217.04 | $217.05 | $217.00 |
| Purchase #4 | $241.64 | 10.506% | $267.0267 | $267.03 | $267.05 | $267.00 |
| Purchase #5 | $122.89 | 5.405% | $129.5322 | $129.53 | $129.55 | $129.50 |
| Purchase #6 | $110.99 | 9.845% | $121.917 | $121.92 | $121.90 | $121.90 |
| Purchase #7 | $220.32 | 7.209% | $236.2029 | $236.20 | $236.20 | $236.20 |
| 7 purchase totals = | $1,111.05 | $1,213.8358 | $1,213.84 | $1,213.85 | $1,213.70 | |