| 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 | $244.77 | 7.692% | $263.5977 | $263.60 | $263.60 | $263.60 |
| Purchase #2 | $111.32 | 8.111% | $120.3492 | $120.35 | $120.35 | $120.30 |
| Purchase #3 | $175.42 | 9.448% | $191.9937 | $191.99 | $192.00 | $192.00 |
| Purchase #4 | $77.98 | 7.328% | $83.6944 | $83.69 | $83.70 | $83.70 |
| Purchase #5 | $136.30 | 10.873% | $151.1199 | $151.12 | $151.10 | $151.10 |
| Purchase #6 | $195.46 | 6.299% | $207.772 | $207.77 | $207.75 | $207.80 |
| Purchase #7 | $172.44 | 13.566% | $195.8332 | $195.83 | $195.85 | $195.80 |
| 7 purchase totals = | $1,113.69 | $1,214.3601 | $1,214.35 | $1,214.35 | $1,214.30 | |