| 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 | $208.66 | 5.330% | $219.7816 | $219.78 | $219.80 | $219.80 |
| Purchase #2 | $8.66 | 4.777% | $9.0737 | $9.07 | $9.05 | $9.10 |
| Purchase #3 | $234.39 | 7.858% | $252.8084 | $252.81 | $252.80 | $252.80 |
| Purchase #4 | $145.60 | 7.588% | $156.6481 | $156.65 | $156.65 | $156.60 |
| Purchase #5 | $70.30 | 13.157% | $79.5494 | $79.55 | $79.55 | $79.50 |
| Purchase #6 | $96.85 | 3.557% | $100.295 | $100.30 | $100.30 | $100.30 |
| Purchase #7 | $180.98 | 8.189% | $195.8005 | $195.80 | $195.80 | $195.80 |
| 7 purchase totals = | $945.44 | $1,013.9567 | $1,013.96 | $1,013.95 | $1,013.90 | |