| 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 | $141.42 | 9.542% | $154.9143 | $154.91 | $154.90 | $154.90 |
| Purchase #2 | $190.94 | 12.810% | $215.3994 | $215.40 | $215.40 | $215.40 |
| Purchase #3 | $83.27 | 4.588% | $87.0904 | $87.09 | $87.10 | $87.10 |
| Purchase #4 | $80.94 | 11.846% | $90.5282 | $90.53 | $90.55 | $90.50 |
| Purchase #5 | $191.91 | 5.685% | $202.8201 | $202.82 | $202.80 | $202.80 |
| Purchase #6 | $121.87 | 7.240% | $130.6934 | $130.69 | $130.70 | $130.70 |
| Purchase #7 | $135.58 | 13.322% | $153.642 | $153.64 | $153.65 | $153.60 |
| 7 purchase totals = | $945.93 | $1,035.0878 | $1,035.08 | $1,035.10 | $1,035.00 | |