| 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 | $248.61 | 9.571% | $272.4045 | $272.40 | $272.40 | $272.40 |
| Purchase #2 | $127.52 | 12.730% | $143.7533 | $143.75 | $143.75 | $143.80 |
| Purchase #3 | $123.40 | 3.732% | $128.0053 | $128.01 | $128.00 | $128.00 |
| Purchase #4 | $118.64 | 9.798% | $130.2643 | $130.26 | $130.25 | $130.30 |
| Purchase #5 | $93.63 | 11.763% | $104.6437 | $104.64 | $104.65 | $104.60 |
| Purchase #6 | $200.62 | 11.420% | $223.5308 | $223.53 | $223.55 | $223.50 |
| Purchase #7 | $42.26 | 11.286% | $47.0295 | $47.03 | $47.05 | $47.00 |
| 7 purchase totals = | $954.68 | $1,049.6314 | $1,049.62 | $1,049.65 | $1,049.60 | |