| 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 | $244.59 | 13.284% | $277.0813 | $277.08 | $277.10 | $277.10 |
| Purchase #2 | $221.95 | 9.394% | $242.8 | $242.80 | $242.80 | $242.80 |
| Purchase #3 | $60.39 | 10.299% | $66.6096 | $66.61 | $66.60 | $66.60 |
| Purchase #4 | $171.48 | 8.784% | $186.5428 | $186.54 | $186.55 | $186.50 |
| Purchase #5 | $183.86 | 11.207% | $204.4652 | $204.47 | $204.45 | $204.50 |
| Purchase #6 | $119.62 | 3.426% | $123.7182 | $123.72 | $123.70 | $123.70 |
| Purchase #7 | $198.84 | 6.810% | $212.381 | $212.38 | $212.40 | $212.40 |
| 7 purchase totals = | $1,200.73 | $1,313.5981 | $1,313.60 | $1,313.60 | $1,313.60 | |