| 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 | $128.45 | 3.179% | $132.5334 | $132.53 | $132.55 | $132.50 |
| Purchase #2 | $117.30 | 7.867% | $126.528 | $126.53 | $126.55 | $126.50 |
| Purchase #3 | $33.63 | 7.513% | $36.1566 | $36.16 | $36.15 | $36.20 |
| Purchase #4 | $220.74 | 11.363% | $245.8227 | $245.82 | $245.80 | $245.80 |
| Purchase #5 | $43.59 | 9.197% | $47.599 | $47.60 | $47.60 | $47.60 |
| Purchase #6 | $172.26 | 5.213% | $181.2399 | $181.24 | $181.25 | $181.20 |
| Purchase #7 | $230.85 | 9.431% | $252.6215 | $252.62 | $252.60 | $252.60 |
| 7 purchase totals = | $946.82 | $1,022.5011 | $1,022.50 | $1,022.50 | $1,022.40 | |