| 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 | $181.26 | 7.773% | $195.3493 | $195.35 | $195.35 | $195.30 |
| Purchase #2 | $248.53 | 13.544% | $282.1909 | $282.19 | $282.20 | $282.20 |
| Purchase #3 | $98.64 | 13.404% | $111.8617 | $111.86 | $111.85 | $111.90 |
| Purchase #4 | $247.26 | 5.207% | $260.1348 | $260.13 | $260.15 | $260.10 |
| Purchase #5 | $79.98 | 12.245% | $89.7736 | $89.77 | $89.75 | $89.80 |
| Purchase #6 | $122.63 | 13.295% | $138.9337 | $138.93 | $138.95 | $138.90 |
| Purchase #7 | $71.34 | 10.772% | $79.0247 | $79.02 | $79.00 | $79.00 |
| 7 purchase totals = | $1,049.64 | $1,157.2687 | $1,157.25 | $1,157.25 | $1,157.20 | |