| 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 | $201.30 | 5.777% | $212.9291 | $212.93 | $212.95 | $212.90 |
| Purchase #2 | $127.44 | 10.768% | $141.1627 | $141.16 | $141.15 | $141.20 |
| Purchase #3 | $250.27 | 10.162% | $275.7024 | $275.70 | $275.70 | $275.70 |
| Purchase #4 | $109.25 | 6.702% | $116.5719 | $116.57 | $116.55 | $116.60 |
| Purchase #5 | $75.54 | 11.616% | $84.3147 | $84.31 | $84.30 | $84.30 |
| Purchase #6 | $174.64 | 7.837% | $188.3265 | $188.33 | $188.35 | $188.30 |
| Purchase #7 | $124.49 | 13.687% | $141.5289 | $141.53 | $141.55 | $141.50 |
| 7 purchase totals = | $1,062.93 | $1,160.5362 | $1,160.53 | $1,160.55 | $1,160.50 | |