| 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 | $211.61 | 11.461% | $235.8626 | $235.86 | $235.85 | $235.90 |
| Purchase #2 | $126.89 | 5.403% | $133.7459 | $133.75 | $133.75 | $133.70 |
| Purchase #3 | $137.69 | 5.736% | $145.5879 | $145.59 | $145.60 | $145.60 |
| Purchase #4 | $202.72 | 10.359% | $223.7198 | $223.72 | $223.70 | $223.70 |
| Purchase #5 | $184.89 | 13.752% | $210.3161 | $210.32 | $210.30 | $210.30 |
| Purchase #6 | $186.49 | 6.815% | $199.1993 | $199.20 | $199.20 | $199.20 |
| Purchase #7 | $103.76 | 3.861% | $107.7662 | $107.77 | $107.75 | $107.80 |
| 7 purchase totals = | $1,154.05 | $1,256.1978 | $1,256.21 | $1,256.15 | $1,256.20 | |