| 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 | $123.54 | 10.204% | $136.146 | $136.15 | $136.15 | $136.10 |
| Purchase #2 | $242.75 | 11.637% | $270.9988 | $271.00 | $271.00 | $271.00 |
| Purchase #3 | $230.61 | 6.252% | $245.0277 | $245.03 | $245.05 | $245.00 |
| Purchase #4 | $71.65 | 10.603% | $79.247 | $79.25 | $79.25 | $79.20 |
| Purchase #5 | $64.91 | 5.727% | $68.6274 | $68.63 | $68.65 | $68.60 |
| Purchase #6 | $191.88 | 12.625% | $216.1049 | $216.10 | $216.10 | $216.10 |
| Purchase #7 | $145.51 | 13.257% | $164.8003 | $164.80 | $164.80 | $164.80 |
| 7 purchase totals = | $1,070.85 | $1,180.9521 | $1,180.96 | $1,181.00 | $1,180.80 | |