| 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 | $134.36 | 11.384% | $149.6555 | $149.66 | $149.65 | $149.70 |
| Purchase #2 | $222.36 | 12.837% | $250.9044 | $250.90 | $250.90 | $250.90 |
| Purchase #3 | $31.96 | 7.302% | $34.2937 | $34.29 | $34.30 | $34.30 |
| Purchase #4 | $197.72 | 4.145% | $205.9155 | $205.92 | $205.90 | $205.90 |
| Purchase #5 | $180.37 | 8.523% | $195.7429 | $195.74 | $195.75 | $195.70 |
| Purchase #6 | $69.47 | 11.105% | $77.1846 | $77.18 | $77.20 | $77.20 |
| Purchase #7 | $120.38 | 11.464% | $134.1804 | $134.18 | $134.20 | $134.20 |
| 7 purchase totals = | $956.62 | $1,047.8770 | $1,047.87 | $1,047.90 | $1,047.90 | |