| 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 | $121.35 | 4.255% | $126.5134 | $126.51 | $126.50 | $126.50 |
| Purchase #2 | $160.73 | 10.871% | $178.203 | $178.20 | $178.20 | $178.20 |
| Purchase #3 | $36.68 | 7.668% | $39.4926 | $39.49 | $39.50 | $39.50 |
| Purchase #4 | $173.48 | 6.614% | $184.954 | $184.95 | $184.95 | $185.00 |
| Purchase #5 | $224.52 | 11.658% | $250.6945 | $250.69 | $250.70 | $250.70 |
| Purchase #6 | $218.88 | 10.660% | $242.2126 | $242.21 | $242.20 | $242.20 |
| Purchase #7 | $90.57 | 11.323% | $100.8252 | $100.83 | $100.85 | $100.80 |
| 7 purchase totals = | $1,026.21 | $1,122.8953 | $1,122.88 | $1,122.90 | $1,122.90 | |