| 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 | $210.65 | 10.490% | $232.7472 | $232.75 | $232.75 | $232.70 |
| Purchase #2 | $247.50 | 9.408% | $270.7848 | $270.78 | $270.80 | $270.80 |
| Purchase #3 | $96.99 | 4.655% | $101.5049 | $101.50 | $101.50 | $101.50 |
| Purchase #4 | $194.65 | 11.319% | $216.6824 | $216.68 | $216.70 | $216.70 |
| Purchase #5 | $131.29 | 12.367% | $147.5266 | $147.53 | $147.55 | $147.50 |
| Purchase #6 | $160.44 | 4.633% | $167.8732 | $167.87 | $167.85 | $167.90 |
| Purchase #7 | $241.89 | 13.667% | $274.9491 | $274.95 | $274.95 | $274.90 |
| 7 purchase totals = | $1,283.41 | $1,412.0682 | $1,412.06 | $1,412.10 | $1,412.00 | |