| 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 | $188.67 | 6.668% | $201.2505 | $201.25 | $201.25 | $201.30 |
| Purchase #2 | $114.46 | 5.160% | $120.3661 | $120.37 | $120.35 | $120.40 |
| Purchase #3 | $94.54 | 8.613% | $102.6827 | $102.68 | $102.70 | $102.70 |
| Purchase #4 | $101.33 | 12.443% | $113.9385 | $113.94 | $113.95 | $113.90 |
| Purchase #5 | $234.80 | 4.593% | $245.5844 | $245.58 | $245.60 | $245.60 |
| Purchase #6 | $244.28 | 3.746% | $253.4307 | $253.43 | $253.45 | $253.40 |
| Purchase #7 | $78.71 | 11.116% | $87.4594 | $87.46 | $87.45 | $87.50 |
| 7 purchase totals = | $1,056.79 | $1,124.7123 | $1,124.71 | $1,124.75 | $1,124.80 | |