| 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 | $215.58 | 12.508% | $242.5447 | $242.54 | $242.55 | $242.50 |
| Purchase #2 | $233.39 | 12.780% | $263.2172 | $263.22 | $263.20 | $263.20 |
| Purchase #3 | $20.54 | 10.399% | $22.676 | $22.68 | $22.70 | $22.70 |
| Purchase #4 | $134.56 | 13.439% | $152.6435 | $152.64 | $152.65 | $152.60 |
| Purchase #5 | $210.79 | 9.454% | $230.7181 | $230.72 | $230.70 | $230.70 |
| Purchase #6 | $155.25 | 8.347% | $168.2087 | $168.21 | $168.20 | $168.20 |
| Purchase #7 | $221.34 | 4.643% | $231.6168 | $231.62 | $231.60 | $231.60 |
| 7 purchase totals = | $1,191.45 | $1,311.6250 | $1,311.63 | $1,311.60 | $1,311.50 | |