| 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 | $234.55 | 3.378% | $242.4731 | $242.47 | $242.45 | $242.50 |
| Purchase #2 | $184.46 | 9.844% | $202.6182 | $202.62 | $202.60 | $202.60 |
| Purchase #3 | $231.47 | 7.287% | $248.3372 | $248.34 | $248.35 | $248.30 |
| Purchase #4 | $84.72 | 11.138% | $94.1561 | $94.16 | $94.15 | $94.20 |
| Purchase #5 | $211.75 | 5.797% | $224.0251 | $224.03 | $224.05 | $224.00 |
| Purchase #6 | $181.63 | 4.616% | $190.014 | $190.01 | $190.00 | $190.00 |
| Purchase #7 | $238.39 | 12.495% | $268.1768 | $268.18 | $268.20 | $268.20 |
| 7 purchase totals = | $1,366.97 | $1,469.8005 | $1,469.81 | $1,469.80 | $1,469.80 | |