| 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 | $212.28 | 5.603% | $224.174 | $224.17 | $224.15 | $224.20 |
| Purchase #2 | $105.26 | 13.364% | $119.3269 | $119.33 | $119.35 | $119.30 |
| Purchase #3 | $178.72 | 11.116% | $198.5865 | $198.59 | $198.60 | $198.60 |
| Purchase #4 | $150.49 | 10.265% | $165.9378 | $165.94 | $165.95 | $165.90 |
| Purchase #5 | $154.47 | 9.817% | $169.6343 | $169.63 | $169.65 | $169.60 |
| Purchase #6 | $247.91 | 3.397% | $256.3315 | $256.33 | $256.35 | $256.30 |
| Purchase #7 | $103.84 | 3.277% | $107.2428 | $107.24 | $107.25 | $107.20 |
| 7 purchase totals = | $1,152.97 | $1,241.2338 | $1,241.23 | $1,241.30 | $1,241.10 | |