| 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 | $213.87 | 5.378% | $225.3719 | $225.37 | $225.35 | $225.40 |
| Purchase #2 | $178.42 | 13.511% | $202.5263 | $202.53 | $202.55 | $202.50 |
| Purchase #3 | $67.94 | 5.822% | $71.8955 | $71.90 | $71.90 | $71.90 |
| Purchase #4 | $145.47 | 10.401% | $160.6003 | $160.60 | $160.60 | $160.60 |
| Purchase #5 | $109.69 | 10.410% | $121.1087 | $121.11 | $121.10 | $121.10 |
| Purchase #6 | $156.98 | 12.308% | $176.3011 | $176.30 | $176.30 | $176.30 |
| Purchase #7 | $131.92 | 11.267% | $146.7834 | $146.78 | $146.80 | $146.80 |
| 7 purchase totals = | $1,004.29 | $1,104.5872 | $1,104.59 | $1,104.60 | $1,104.60 | |