| 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 | $206.34 | 12.519% | $232.1717 | $232.17 | $232.15 | $232.20 |
| Purchase #2 | $230.40 | 6.487% | $245.346 | $245.35 | $245.35 | $245.30 |
| Purchase #3 | $54.62 | 7.334% | $58.6258 | $58.63 | $58.65 | $58.60 |
| Purchase #4 | $170.58 | 7.344% | $183.1074 | $183.11 | $183.10 | $183.10 |
| Purchase #5 | $179.71 | 9.174% | $196.1966 | $196.20 | $196.20 | $196.20 |
| Purchase #6 | $68.91 | 6.722% | $73.5421 | $73.54 | $73.55 | $73.50 |
| Purchase #7 | $27.75 | 5.799% | $29.3592 | $29.36 | $29.35 | $29.40 |
| 7 purchase totals = | $938.31 | $1,018.3488 | $1,018.36 | $1,018.35 | $1,018.30 | |