| 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 | $124.79 | 10.315% | $137.6621 | $137.66 | $137.65 | $137.70 |
| Purchase #2 | $10.34 | 8.151% | $11.1828 | $11.18 | $11.20 | $11.20 |
| Purchase #3 | $43.57 | 6.569% | $46.4321 | $46.43 | $46.45 | $46.40 |
| Purchase #4 | $244.51 | 12.396% | $274.8195 | $274.82 | $274.80 | $274.80 |
| Purchase #5 | $142.28 | 13.822% | $161.9459 | $161.95 | $161.95 | $161.90 |
| Purchase #6 | $219.53 | 13.699% | $249.6034 | $249.60 | $249.60 | $249.60 |
| Purchase #7 | $203.50 | 9.804% | $223.4511 | $223.45 | $223.45 | $223.50 |
| 7 purchase totals = | $988.52 | $1,105.0969 | $1,105.09 | $1,105.10 | $1,105.10 | |