| 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 | $207.74 | 4.323% | $216.7206 | $216.72 | $216.70 | $216.70 |
| Purchase #2 | $61.45 | 9.653% | $67.3818 | $67.38 | $67.40 | $67.40 |
| Purchase #3 | $122.83 | 8.755% | $133.5838 | $133.58 | $133.60 | $133.60 |
| Purchase #4 | $241.79 | 10.625% | $267.4802 | $267.48 | $267.50 | $267.50 |
| Purchase #5 | $188.31 | 3.779% | $195.4262 | $195.43 | $195.45 | $195.40 |
| Purchase #6 | $133.48 | 10.288% | $147.2124 | $147.21 | $147.20 | $147.20 |
| Purchase #7 | $14.97 | 8.859% | $16.2962 | $16.30 | $16.30 | $16.30 |
| 7 purchase totals = | $970.57 | $1,044.1012 | $1,044.10 | $1,044.15 | $1,044.10 | |