| 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 | $153.62 | 3.541% | $159.0597 | $159.06 | $159.05 | $159.10 |
| Purchase #2 | $231.50 | 9.783% | $254.1476 | $254.15 | $254.15 | $254.10 |
| Purchase #3 | $194.99 | 12.247% | $218.8704 | $218.87 | $218.85 | $218.90 |
| Purchase #4 | $217.98 | 10.737% | $241.3845 | $241.38 | $241.40 | $241.40 |
| Purchase #5 | $36.41 | 12.594% | $40.9955 | $41.00 | $41.00 | $41.00 |
| Purchase #6 | $58.26 | 12.675% | $65.6445 | $65.64 | $65.65 | $65.60 |
| Purchase #7 | $189.92 | 3.493% | $196.5539 | $196.55 | $196.55 | $196.60 |
| 7 purchase totals = | $1,082.68 | $1,176.6561 | $1,176.65 | $1,176.65 | $1,176.70 | |