| 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 | $243.74 | 13.679% | $277.0812 | $277.08 | $277.10 | $277.10 |
| Purchase #2 | $20.51 | 12.124% | $22.9966 | $23.00 | $23.00 | $23.00 |
| Purchase #3 | $159.25 | 7.813% | $171.6922 | $171.69 | $171.70 | $171.70 |
| Purchase #4 | $210.64 | 3.147% | $217.2688 | $217.27 | $217.25 | $217.30 |
| Purchase #5 | $142.53 | 12.143% | $159.8374 | $159.84 | $159.85 | $159.80 |
| Purchase #6 | $143.69 | 7.579% | $154.5803 | $154.58 | $154.60 | $154.60 |
| Purchase #7 | $112.53 | 3.378% | $116.3313 | $116.33 | $116.35 | $116.30 |
| 7 purchase totals = | $1,032.89 | $1,119.7878 | $1,119.79 | $1,119.85 | $1,119.80 | |