| 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 | $184.91 | 13.825% | $210.4738 | $210.47 | $210.45 | $210.50 |
| Purchase #2 | $32.76 | 10.278% | $36.1271 | $36.13 | $36.15 | $36.10 |
| Purchase #3 | $244.65 | 12.345% | $274.852 | $274.85 | $274.85 | $274.90 |
| Purchase #4 | $141.93 | 11.104% | $157.6899 | $157.69 | $157.70 | $157.70 |
| Purchase #5 | $176.42 | 3.113% | $181.912 | $181.91 | $181.90 | $181.90 |
| Purchase #6 | $235.97 | 4.416% | $246.3904 | $246.39 | $246.40 | $246.40 |
| Purchase #7 | $180.97 | 5.114% | $190.2248 | $190.22 | $190.20 | $190.20 |
| 7 purchase totals = | $1,197.61 | $1,297.6700 | $1,297.66 | $1,297.65 | $1,297.70 | |