| 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 | $156.99 | 9.207% | $171.4441 | $171.44 | $171.45 | $171.40 |
| Purchase #2 | $51.86 | 12.525% | $58.3555 | $58.36 | $58.35 | $58.40 |
| Purchase #3 | $218.77 | 12.109% | $245.2609 | $245.26 | $245.25 | $245.30 |
| Purchase #4 | $239.72 | 9.819% | $263.2581 | $263.26 | $263.25 | $263.30 |
| Purchase #5 | $245.26 | 6.261% | $260.6157 | $260.62 | $260.60 | $260.60 |
| Purchase #6 | $196.29 | 8.292% | $212.5664 | $212.57 | $212.55 | $212.60 |
| Purchase #7 | $61.80 | 3.228% | $63.7949 | $63.79 | $63.80 | $63.80 |
| 7 purchase totals = | $1,170.69 | $1,275.2956 | $1,275.30 | $1,275.25 | $1,275.40 | |