| 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 | $135.75 | 12.222% | $152.3414 | $152.34 | $152.35 | $152.30 |
| Purchase #2 | $231.40 | 11.259% | $257.4533 | $257.45 | $257.45 | $257.50 |
| Purchase #3 | $111.78 | 6.210% | $118.7215 | $118.72 | $118.70 | $118.70 |
| Purchase #4 | $36.84 | 13.205% | $41.7047 | $41.70 | $41.70 | $41.70 |
| Purchase #5 | $74.94 | 13.699% | $85.206 | $85.21 | $85.20 | $85.20 |
| Purchase #6 | $146.30 | 8.290% | $158.4283 | $158.43 | $158.45 | $158.40 |
| Purchase #7 | $234.77 | 7.578% | $252.5609 | $252.56 | $252.55 | $252.60 |
| 7 purchase totals = | $971.78 | $1,066.4161 | $1,066.41 | $1,066.40 | $1,066.40 | |