| 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 | $244.87 | 12.350% | $275.1114 | $275.11 | $275.10 | $275.10 |
| Purchase #2 | $202.51 | 6.714% | $216.1065 | $216.11 | $216.10 | $216.10 |
| Purchase #3 | $124.33 | 10.403% | $137.264 | $137.26 | $137.25 | $137.30 |
| Purchase #4 | $168.60 | 9.305% | $184.2882 | $184.29 | $184.30 | $184.30 |
| Purchase #5 | $111.92 | 10.835% | $124.0465 | $124.05 | $124.05 | $124.00 |
| Purchase #6 | $97.64 | 8.499% | $105.9384 | $105.94 | $105.95 | $105.90 |
| Purchase #7 | $181.70 | 3.545% | $188.1413 | $188.14 | $188.15 | $188.10 |
| 7 purchase totals = | $1,131.57 | $1,230.8963 | $1,230.90 | $1,230.90 | $1,230.80 | |