| 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 | $141.51 | 4.377% | $147.7039 | $147.70 | $147.70 | $147.70 |
| Purchase #2 | $124.86 | 10.568% | $138.0552 | $138.06 | $138.05 | $138.10 |
| Purchase #3 | $201.40 | 13.615% | $228.8206 | $228.82 | $228.80 | $228.80 |
| Purchase #4 | $60.58 | 7.284% | $64.9926 | $64.99 | $65.00 | $65.00 |
| Purchase #5 | $124.60 | 4.516% | $130.2269 | $130.23 | $130.25 | $130.20 |
| Purchase #6 | $168.65 | 13.774% | $191.8799 | $191.88 | $191.90 | $191.90 |
| Purchase #7 | $125.76 | 13.396% | $142.6068 | $142.61 | $142.60 | $142.60 |
| 7 purchase totals = | $947.36 | $1,044.2859 | $1,044.29 | $1,044.30 | $1,044.30 | |