| 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 | $226.64 | 10.765% | $251.0378 | $251.04 | $251.05 | $251.00 |
| Purchase #2 | $130.83 | 6.549% | $139.3981 | $139.40 | $139.40 | $139.40 |
| Purchase #3 | $79.67 | 13.756% | $90.6294 | $90.63 | $90.65 | $90.60 |
| Purchase #4 | $159.73 | 7.851% | $172.2704 | $172.27 | $172.25 | $172.30 |
| Purchase #5 | $67.75 | 8.636% | $73.6009 | $73.60 | $73.60 | $73.60 |
| Purchase #6 | $70.64 | 13.529% | $80.1969 | $80.20 | $80.20 | $80.20 |
| Purchase #7 | $168.29 | 9.753% | $184.7033 | $184.70 | $184.70 | $184.70 |
| 7 purchase totals = | $903.55 | $991.8368 | $991.84 | $991.85 | $991.80 | |