| 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 | $212.38 | 8.484% | $230.3983 | $230.40 | $230.40 | $230.40 |
| Purchase #2 | $59.74 | 13.226% | $67.6412 | $67.64 | $67.65 | $67.60 |
| Purchase #3 | $128.79 | 11.859% | $144.0632 | $144.06 | $144.05 | $144.10 |
| Purchase #4 | $99.79 | 3.861% | $103.6429 | $103.64 | $103.65 | $103.60 |
| Purchase #5 | $99.52 | 9.832% | $109.3048 | $109.30 | $109.30 | $109.30 |
| Purchase #6 | $176.44 | 12.107% | $197.8016 | $197.80 | $197.80 | $197.80 |
| Purchase #7 | $143.84 | 9.219% | $157.1006 | $157.10 | $157.10 | $157.10 |
| 7 purchase totals = | $920.50 | $1,009.9526 | $1,009.94 | $1,009.95 | $1,009.90 | |