| 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 | $190.59 | 5.407% | $200.8952 | $200.90 | $200.90 | $200.90 |
| Purchase #2 | $238.31 | 10.279% | $262.8059 | $262.81 | $262.80 | $262.80 |
| Purchase #3 | $242.78 | 4.209% | $252.9986 | $253.00 | $253.00 | $253.00 |
| Purchase #4 | $195.68 | 3.729% | $202.9769 | $202.98 | $203.00 | $203.00 |
| Purchase #5 | $32.30 | 11.602% | $36.0474 | $36.05 | $36.05 | $36.00 |
| Purchase #6 | $22.73 | 8.655% | $24.6973 | $24.70 | $24.70 | $24.70 |
| Purchase #7 | $226.76 | 11.748% | $253.3998 | $253.40 | $253.40 | $253.40 |
| 7 purchase totals = | $1,149.15 | $1,233.8211 | $1,233.84 | $1,233.85 | $1,233.80 | |