| 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 | $101.58 | 13.822% | $115.6204 | $115.62 | $115.60 | $115.60 |
| Purchase #2 | $101.45 | 7.725% | $109.287 | $109.29 | $109.30 | $109.30 |
| Purchase #3 | $137.43 | 12.480% | $154.5813 | $154.58 | $154.60 | $154.60 |
| Purchase #4 | $233.52 | 11.740% | $260.9352 | $260.94 | $260.95 | $260.90 |
| Purchase #5 | $238.95 | 8.629% | $259.569 | $259.57 | $259.55 | $259.60 |
| Purchase #6 | $57.61 | 13.468% | $65.3689 | $65.37 | $65.35 | $65.40 |
| Purchase #7 | $96.43 | 11.589% | $107.6053 | $107.61 | $107.60 | $107.60 |
| 7 purchase totals = | $966.97 | $1,072.9671 | $1,072.98 | $1,072.95 | $1,073.00 | |