| 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 | $174.39 | 5.680% | $184.2954 | $184.30 | $184.30 | $184.30 |
| Purchase #2 | $229.67 | 7.599% | $247.1226 | $247.12 | $247.10 | $247.10 |
| Purchase #3 | $126.48 | 13.114% | $143.0666 | $143.07 | $143.05 | $143.10 |
| Purchase #4 | $38.65 | 3.358% | $39.9479 | $39.95 | $39.95 | $39.90 |
| Purchase #5 | $142.61 | 7.517% | $153.33 | $153.33 | $153.35 | $153.30 |
| Purchase #6 | $204.62 | 10.215% | $225.5219 | $225.52 | $225.50 | $225.50 |
| Purchase #7 | $210.61 | 5.135% | $221.4248 | $221.42 | $221.40 | $221.40 |
| 7 purchase totals = | $1,127.03 | $1,214.7092 | $1,214.71 | $1,214.65 | $1,214.60 | |