| 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 | $192.71 | 4.837% | $202.0314 | $202.03 | $202.05 | $202.00 |
| Purchase #2 | $183.62 | 12.110% | $205.8564 | $205.86 | $205.85 | $205.90 |
| Purchase #3 | $157.96 | 12.542% | $177.7713 | $177.77 | $177.75 | $177.80 |
| Purchase #4 | $80.54 | 6.545% | $85.8113 | $85.81 | $85.80 | $85.80 |
| Purchase #5 | $244.73 | 11.148% | $272.0125 | $272.01 | $272.00 | $272.00 |
| Purchase #6 | $183.34 | 4.474% | $191.5426 | $191.54 | $191.55 | $191.50 |
| Purchase #7 | $241.95 | 11.106% | $268.821 | $268.82 | $268.80 | $268.80 |
| 7 purchase totals = | $1,284.85 | $1,403.8465 | $1,403.84 | $1,403.80 | $1,403.80 | |