| 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 | $129.63 | 11.164% | $144.1019 | $144.10 | $144.10 | $144.10 |
| Purchase #2 | $127.32 | 13.584% | $144.6151 | $144.62 | $144.60 | $144.60 |
| Purchase #3 | $226.57 | 5.602% | $239.2625 | $239.26 | $239.25 | $239.30 |
| Purchase #4 | $167.83 | 11.858% | $187.7313 | $187.73 | $187.75 | $187.70 |
| Purchase #5 | $230.44 | 9.291% | $251.8502 | $251.85 | $251.85 | $251.90 |
| Purchase #6 | $179.73 | 8.597% | $195.1814 | $195.18 | $195.20 | $195.20 |
| Purchase #7 | $32.49 | 11.758% | $36.3102 | $36.31 | $36.30 | $36.30 |
| 7 purchase totals = | $1,094.01 | $1,199.0526 | $1,199.05 | $1,199.05 | $1,199.10 | |