| 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 | $111.32 | 3.612% | $115.3409 | $115.34 | $115.35 | $115.30 |
| Purchase #2 | $24.28 | 4.795% | $25.4442 | $25.44 | $25.45 | $25.40 |
| Purchase #3 | $112.47 | 5.286% | $118.4152 | $118.42 | $118.40 | $118.40 |
| Purchase #4 | $221.73 | 7.102% | $237.4773 | $237.48 | $237.50 | $237.50 |
| Purchase #5 | $53.85 | 13.277% | $60.9997 | $61.00 | $61.00 | $61.00 |
| Purchase #6 | $221.83 | 10.591% | $245.324 | $245.32 | $245.30 | $245.30 |
| Purchase #7 | $76.68 | 10.722% | $84.9016 | $84.90 | $84.90 | $84.90 |
| 7 purchase totals = | $822.16 | $887.9029 | $887.90 | $887.90 | $887.80 | |