| 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 | $240.79 | 7.664% | $259.2441 | $259.24 | $259.25 | $259.20 |
| Purchase #2 | $213.68 | 12.594% | $240.5909 | $240.59 | $240.60 | $240.60 |
| Purchase #3 | $102.96 | 10.805% | $114.0848 | $114.08 | $114.10 | $114.10 |
| Purchase #4 | $109.96 | 5.808% | $116.3465 | $116.35 | $116.35 | $116.30 |
| Purchase #5 | $35.86 | 7.482% | $38.543 | $38.54 | $38.55 | $38.50 |
| Purchase #6 | $237.27 | 13.424% | $269.1211 | $269.12 | $269.10 | $269.10 |
| Purchase #7 | $74.42 | 3.281% | $76.8617 | $76.86 | $76.85 | $76.90 |
| 7 purchase totals = | $1,014.94 | $1,114.7921 | $1,114.78 | $1,114.80 | $1,114.70 | |