| 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 | $244.82 | 8.768% | $266.2858 | $266.29 | $266.30 | $266.30 |
| Purchase #2 | $47.44 | 12.287% | $53.269 | $53.27 | $53.25 | $53.30 |
| Purchase #3 | $90.81 | 6.279% | $96.512 | $96.51 | $96.50 | $96.50 |
| Purchase #4 | $13.96 | 8.334% | $15.1234 | $15.12 | $15.10 | $15.10 |
| Purchase #5 | $68.43 | 4.819% | $71.7276 | $71.73 | $71.75 | $71.70 |
| Purchase #6 | $187.51 | 10.378% | $206.9698 | $206.97 | $206.95 | $207.00 |
| Purchase #7 | $219.64 | 3.306% | $226.9013 | $226.90 | $226.90 | $226.90 |
| 7 purchase totals = | $872.61 | $936.7889 | $936.79 | $936.75 | $936.80 | |