| 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 | $180.96 | 12.181% | $203.0027 | $203.00 | $203.00 | $203.00 |
| Purchase #2 | $21.35 | 5.269% | $22.4749 | $22.47 | $22.45 | $22.50 |
| Purchase #3 | $248.26 | 6.702% | $264.8984 | $264.90 | $264.90 | $264.90 |
| Purchase #4 | $90.77 | 7.132% | $97.2437 | $97.24 | $97.25 | $97.20 |
| Purchase #5 | $238.37 | 12.577% | $268.3498 | $268.35 | $268.35 | $268.30 |
| Purchase #6 | $100.26 | 9.660% | $109.9451 | $109.95 | $109.95 | $109.90 |
| Purchase #7 | $193.77 | 4.144% | $201.7998 | $201.80 | $201.80 | $201.80 |
| 7 purchase totals = | $1,073.74 | $1,167.7144 | $1,167.71 | $1,167.70 | $1,167.60 | |