| 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 | $136.60 | 8.796% | $148.6153 | $148.62 | $148.60 | $148.60 |
| Purchase #2 | $245.36 | 13.680% | $278.9252 | $278.93 | $278.95 | $278.90 |
| Purchase #3 | $212.43 | 13.185% | $240.4389 | $240.44 | $240.45 | $240.40 |
| Purchase #4 | $191.52 | 10.302% | $211.2504 | $211.25 | $211.25 | $211.30 |
| Purchase #5 | $153.88 | 13.700% | $174.9616 | $174.96 | $174.95 | $175.00 |
| Purchase #6 | $5.80 | 7.630% | $6.2425 | $6.24 | $6.25 | $6.20 |
| Purchase #7 | $154.36 | 3.515% | $159.7858 | $159.79 | $159.80 | $159.80 |
| 7 purchase totals = | $1,099.95 | $1,220.2197 | $1,220.23 | $1,220.25 | $1,220.20 | |