| 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 | $240.39 | 6.153% | $255.1812 | $255.18 | $255.20 | $255.20 |
| Purchase #2 | $237.38 | 6.739% | $253.377 | $253.38 | $253.40 | $253.40 |
| Purchase #3 | $121.53 | 3.234% | $125.4603 | $125.46 | $125.45 | $125.50 |
| Purchase #4 | $104.77 | 10.585% | $115.8599 | $115.86 | $115.85 | $115.90 |
| Purchase #5 | $22.47 | 8.541% | $24.3892 | $24.39 | $24.40 | $24.40 |
| Purchase #6 | $230.29 | 3.209% | $237.68 | $237.68 | $237.70 | $237.70 |
| Purchase #7 | $187.94 | 4.103% | $195.6512 | $195.65 | $195.65 | $195.70 |
| 7 purchase totals = | $1,144.77 | $1,207.5988 | $1,207.60 | $1,207.65 | $1,207.80 | |