| 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 | $218.92 | 13.356% | $248.159 | $248.16 | $248.15 | $248.20 |
| Purchase #2 | $102.70 | 13.866% | $116.9404 | $116.94 | $116.95 | $116.90 |
| Purchase #3 | $108.27 | 8.151% | $117.0951 | $117.10 | $117.10 | $117.10 |
| Purchase #4 | $201.56 | 11.250% | $224.2355 | $224.24 | $224.25 | $224.20 |
| Purchase #5 | $175.85 | 3.518% | $182.0364 | $182.04 | $182.05 | $182.00 |
| Purchase #6 | $65.86 | 5.248% | $69.3163 | $69.32 | $69.30 | $69.30 |
| Purchase #7 | $241.61 | 8.292% | $261.6443 | $261.64 | $261.65 | $261.60 |
| 7 purchase totals = | $1,114.77 | $1,219.4270 | $1,219.44 | $1,219.45 | $1,219.30 | |