| 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 | $103.99 | 7.271% | $111.5511 | $111.55 | $111.55 | $111.60 |
| Purchase #2 | $170.60 | 4.587% | $178.4254 | $178.43 | $178.45 | $178.40 |
| Purchase #3 | $155.29 | 7.799% | $167.4011 | $167.40 | $167.40 | $167.40 |
| Purchase #4 | $212.73 | 3.517% | $220.2117 | $220.21 | $220.20 | $220.20 |
| Purchase #5 | $26.25 | 12.233% | $29.4612 | $29.46 | $29.45 | $29.50 |
| Purchase #6 | $220.45 | 3.543% | $228.2605 | $228.26 | $228.25 | $228.30 |
| Purchase #7 | $245.92 | 6.151% | $261.0465 | $261.05 | $261.05 | $261.00 |
| 7 purchase totals = | $1,135.23 | $1,196.3575 | $1,196.36 | $1,196.35 | $1,196.40 | |