| 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 | $202.88 | 12.109% | $227.4467 | $227.45 | $227.45 | $227.40 |
| Purchase #2 | $204.49 | 10.181% | $225.3091 | $225.31 | $225.30 | $225.30 |
| Purchase #3 | $136.59 | 13.633% | $155.2113 | $155.21 | $155.20 | $155.20 |
| Purchase #4 | $227.98 | 11.123% | $253.3382 | $253.34 | $253.35 | $253.30 |
| Purchase #5 | $218.29 | 9.588% | $239.2196 | $239.22 | $239.20 | $239.20 |
| Purchase #6 | $11.77 | 3.509% | $12.183 | $12.18 | $12.20 | $12.20 |
| Purchase #7 | $237.38 | 7.760% | $255.8007 | $255.80 | $255.80 | $255.80 |
| 7 purchase totals = | $1,239.38 | $1,368.5086 | $1,368.51 | $1,368.50 | $1,368.40 | |