| 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 | $222.74 | 7.427% | $239.2829 | $239.28 | $239.30 | $239.30 |
| Purchase #2 | $94.55 | 7.205% | $101.3623 | $101.36 | $101.35 | $101.40 |
| Purchase #3 | $172.82 | 11.219% | $192.2087 | $192.21 | $192.20 | $192.20 |
| Purchase #4 | $135.74 | 6.292% | $144.2808 | $144.28 | $144.30 | $144.30 |
| Purchase #5 | $192.79 | 8.470% | $209.1193 | $209.12 | $209.10 | $209.10 |
| Purchase #6 | $203.46 | 9.592% | $222.9759 | $222.98 | $223.00 | $223.00 |
| Purchase #7 | $152.44 | 3.302% | $157.4736 | $157.47 | $157.45 | $157.50 |
| 7 purchase totals = | $1,174.54 | $1,266.7035 | $1,266.70 | $1,266.70 | $1,266.80 | |