| 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 | $246.99 | 11.217% | $274.6949 | $274.69 | $274.70 | $274.70 |
| Purchase #2 | $248.34 | 3.851% | $257.9036 | $257.90 | $257.90 | $257.90 |
| Purchase #3 | $204.78 | 5.676% | $216.4033 | $216.40 | $216.40 | $216.40 |
| Purchase #4 | $110.30 | 9.459% | $120.7333 | $120.73 | $120.75 | $120.70 |
| Purchase #5 | $228.81 | 8.454% | $248.1536 | $248.15 | $248.15 | $248.20 |
| Purchase #6 | $123.91 | 8.325% | $134.2255 | $134.23 | $134.25 | $134.20 |
| Purchase #7 | $57.45 | 5.637% | $60.6885 | $60.69 | $60.70 | $60.70 |
| 7 purchase totals = | $1,220.58 | $1,312.8027 | $1,312.79 | $1,312.85 | $1,312.80 | |