| 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 | $152.38 | 4.483% | $159.2112 | $159.21 | $159.20 | $159.20 |
| Purchase #2 | $248.33 | 11.335% | $276.4782 | $276.48 | $276.50 | $276.50 |
| Purchase #3 | $217.90 | 13.666% | $247.6782 | $247.68 | $247.70 | $247.70 |
| Purchase #4 | $98.49 | 13.636% | $111.9201 | $111.92 | $111.90 | $111.90 |
| Purchase #5 | $134.40 | 12.176% | $150.7645 | $150.76 | $150.75 | $150.80 |
| Purchase #6 | $77.70 | 10.473% | $85.8375 | $85.84 | $85.85 | $85.80 |
| Purchase #7 | $219.53 | 8.261% | $237.6654 | $237.67 | $237.65 | $237.70 |
| 7 purchase totals = | $1,148.73 | $1,269.5551 | $1,269.56 | $1,269.55 | $1,269.60 | |