| 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 | $50.83 | 3.190% | $52.4515 | $52.45 | $52.45 | $52.50 |
| Purchase #2 | $144.49 | 13.467% | $163.9485 | $163.95 | $163.95 | $163.90 |
| Purchase #3 | $209.89 | 8.736% | $228.226 | $228.23 | $228.25 | $228.20 |
| Purchase #4 | $208.57 | 5.266% | $219.5533 | $219.55 | $219.55 | $219.60 |
| Purchase #5 | $32.42 | 6.510% | $34.5305 | $34.53 | $34.55 | $34.50 |
| Purchase #6 | $181.39 | 3.134% | $187.0748 | $187.07 | $187.05 | $187.10 |
| Purchase #7 | $219.31 | 10.690% | $242.7542 | $242.75 | $242.75 | $242.80 |
| 7 purchase totals = | $1,046.90 | $1,128.5388 | $1,128.53 | $1,128.55 | $1,128.60 | |