| 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 | $39.69 | 11.855% | $44.3952 | $44.40 | $44.40 | $44.40 |
| Purchase #2 | $185.41 | 3.636% | $192.1515 | $192.15 | $192.15 | $192.20 |
| Purchase #3 | $194.52 | 8.799% | $211.6358 | $211.64 | $211.65 | $211.60 |
| Purchase #4 | $118.96 | 13.275% | $134.7519 | $134.75 | $134.75 | $134.80 |
| Purchase #5 | $194.80 | 12.197% | $218.5598 | $218.56 | $218.55 | $218.60 |
| Purchase #6 | $167.49 | 12.551% | $188.5117 | $188.51 | $188.50 | $188.50 |
| Purchase #7 | $154.99 | 11.344% | $172.5721 | $172.57 | $172.55 | $172.60 |
| 7 purchase totals = | $1,055.86 | $1,162.5780 | $1,162.58 | $1,162.55 | $1,162.70 | |