| 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 | $242.61 | 11.165% | $269.6974 | $269.70 | $269.70 | $269.70 |
| Purchase #2 | $141.47 | 10.722% | $156.6384 | $156.64 | $156.65 | $156.60 |
| Purchase #3 | $152.36 | 9.240% | $166.4381 | $166.44 | $166.45 | $166.40 |
| Purchase #4 | $21.72 | 8.273% | $23.5169 | $23.52 | $23.50 | $23.50 |
| Purchase #5 | $68.96 | 10.747% | $76.3711 | $76.37 | $76.35 | $76.40 |
| Purchase #6 | $47.58 | 12.730% | $53.6369 | $53.64 | $53.65 | $53.60 |
| Purchase #7 | $168.28 | 5.345% | $177.2746 | $177.27 | $177.25 | $177.30 |
| 7 purchase totals = | $842.98 | $923.5734 | $923.58 | $923.55 | $923.50 | |