| 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 | $211.28 | 10.724% | $233.9377 | $233.94 | $233.95 | $233.90 |
| Purchase #2 | $34.75 | 4.813% | $36.4225 | $36.42 | $36.40 | $36.40 |
| Purchase #3 | $136.26 | 8.351% | $147.6391 | $147.64 | $147.65 | $147.60 |
| Purchase #4 | $168.39 | 4.858% | $176.5704 | $176.57 | $176.55 | $176.60 |
| Purchase #5 | $24.83 | 13.726% | $28.2382 | $28.24 | $28.25 | $28.20 |
| Purchase #6 | $222.52 | 9.457% | $243.5637 | $243.56 | $243.55 | $243.60 |
| Purchase #7 | $185.71 | 9.749% | $203.8149 | $203.81 | $203.80 | $203.80 |
| 7 purchase totals = | $983.74 | $1,070.1865 | $1,070.18 | $1,070.15 | $1,070.10 | |