| 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 | $65.30 | 8.147% | $70.62 | $70.62 | $70.60 | $70.60 |
| Purchase #2 | $151.34 | 10.347% | $166.9991 | $167.00 | $167.00 | $167.00 |
| Purchase #3 | $144.42 | 8.176% | $156.2278 | $156.23 | $156.25 | $156.20 |
| Purchase #4 | $167.61 | 3.104% | $172.8126 | $172.81 | $172.80 | $172.80 |
| Purchase #5 | $38.99 | 11.357% | $43.4181 | $43.42 | $43.40 | $43.40 |
| Purchase #6 | $245.77 | 6.679% | $262.185 | $262.19 | $262.20 | $262.20 |
| Purchase #7 | $248.57 | 11.283% | $276.6162 | $276.62 | $276.60 | $276.60 |
| 7 purchase totals = | $1,062.00 | $1,148.8788 | $1,148.89 | $1,148.85 | $1,148.80 | |