| 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 | $228.84 | 9.596% | $250.7995 | $250.80 | $250.80 | $250.80 |
| Purchase #2 | $212.89 | 3.791% | $220.9607 | $220.96 | $220.95 | $221.00 |
| Purchase #3 | $111.45 | 7.824% | $120.1698 | $120.17 | $120.15 | $120.20 |
| Purchase #4 | $228.48 | 13.257% | $258.7696 | $258.77 | $258.75 | $258.80 |
| Purchase #5 | $79.97 | 9.108% | $87.2537 | $87.25 | $87.25 | $87.30 |
| Purchase #6 | $242.44 | 8.305% | $262.5746 | $262.57 | $262.55 | $262.60 |
| Purchase #7 | $247.48 | 11.169% | $275.121 | $275.12 | $275.10 | $275.10 |
| 7 purchase totals = | $1,351.55 | $1,475.6489 | $1,475.64 | $1,475.55 | $1,475.80 | |