| 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 | $223.66 | 4.699% | $234.1698 | $234.17 | $234.15 | $234.20 |
| Purchase #2 | $13.34 | 9.635% | $14.6253 | $14.63 | $14.65 | $14.60 |
| Purchase #3 | $199.53 | 6.178% | $211.857 | $211.86 | $211.85 | $211.90 |
| Purchase #4 | $204.92 | 10.835% | $227.1231 | $227.12 | $227.10 | $227.10 |
| Purchase #5 | $245.45 | 7.521% | $263.9103 | $263.91 | $263.90 | $263.90 |
| Purchase #6 | $189.69 | 13.443% | $215.19 | $215.19 | $215.20 | $215.20 |
| Purchase #7 | $41.95 | 12.756% | $47.3011 | $47.30 | $47.30 | $47.30 |
| 7 purchase totals = | $1,118.54 | $1,214.1766 | $1,214.18 | $1,214.15 | $1,214.20 | |