| 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 | $171.41 | 10.558% | $189.5075 | $189.51 | $189.50 | $189.50 |
| Purchase #2 | $123.74 | 4.717% | $129.5768 | $129.58 | $129.60 | $129.60 |
| Purchase #3 | $246.59 | 6.301% | $262.1276 | $262.13 | $262.15 | $262.10 |
| Purchase #4 | $150.67 | 5.445% | $158.874 | $158.87 | $158.85 | $158.90 |
| Purchase #5 | $183.88 | 7.290% | $197.2849 | $197.28 | $197.30 | $197.30 |
| Purchase #6 | $111.94 | 3.584% | $115.9519 | $115.95 | $115.95 | $116.00 |
| Purchase #7 | $141.83 | 11.385% | $157.9773 | $157.98 | $158.00 | $158.00 |
| 7 purchase totals = | $1,130.06 | $1,211.3000 | $1,211.30 | $1,211.35 | $1,211.40 | |