| 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 | $96.79 | 6.822% | $103.393 | $103.39 | $103.40 | $103.40 |
| Purchase #2 | $150.26 | 10.110% | $165.4513 | $165.45 | $165.45 | $165.50 |
| Purchase #3 | $248.67 | 6.647% | $265.1991 | $265.20 | $265.20 | $265.20 |
| Purchase #4 | $188.84 | 3.487% | $195.4249 | $195.42 | $195.40 | $195.40 |
| Purchase #5 | $175.53 | 6.819% | $187.4994 | $187.50 | $187.50 | $187.50 |
| Purchase #6 | $203.36 | 13.300% | $230.4069 | $230.41 | $230.40 | $230.40 |
| Purchase #7 | $174.83 | 8.390% | $189.4982 | $189.50 | $189.50 | $189.50 |
| 7 purchase totals = | $1,238.28 | $1,336.8728 | $1,336.87 | $1,336.85 | $1,336.90 | |