| 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 | $148.97 | 5.794% | $157.6013 | $157.60 | $157.60 | $157.60 |
| Purchase #2 | $248.59 | 10.385% | $274.4061 | $274.41 | $274.40 | $274.40 |
| Purchase #3 | $37.36 | 11.508% | $41.6594 | $41.66 | $41.65 | $41.70 |
| Purchase #4 | $240.95 | 5.298% | $253.7155 | $253.72 | $253.70 | $253.70 |
| Purchase #5 | $106.62 | 8.689% | $115.8842 | $115.88 | $115.90 | $115.90 |
| Purchase #6 | $100.40 | 4.505% | $104.923 | $104.92 | $104.90 | $104.90 |
| Purchase #7 | $93.44 | 9.379% | $102.2037 | $102.20 | $102.20 | $102.20 |
| 7 purchase totals = | $976.33 | $1,050.3932 | $1,050.39 | $1,050.35 | $1,050.40 | |