| 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 | $188.45 | 9.846% | $207.0048 | $207.00 | $207.00 | $207.00 |
| Purchase #2 | $221.82 | 10.578% | $245.2841 | $245.28 | $245.30 | $245.30 |
| Purchase #3 | $244.88 | 13.280% | $277.4001 | $277.40 | $277.40 | $277.40 |
| Purchase #4 | $119.98 | 5.463% | $126.5345 | $126.53 | $126.55 | $126.50 |
| Purchase #5 | $138.56 | 6.438% | $147.4805 | $147.48 | $147.50 | $147.50 |
| Purchase #6 | $63.94 | 11.104% | $71.0399 | $71.04 | $71.05 | $71.00 |
| Purchase #7 | $237.27 | 13.834% | $270.0939 | $270.09 | $270.10 | $270.10 |
| 7 purchase totals = | $1,214.90 | $1,344.8378 | $1,344.82 | $1,344.90 | $1,344.80 | |