| 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 | $246.31 | 8.510% | $267.271 | $267.27 | $267.25 | $267.30 |
| Purchase #2 | $42.44 | 3.291% | $43.8367 | $43.84 | $43.85 | $43.80 |
| Purchase #3 | $107.62 | 9.627% | $117.9806 | $117.98 | $118.00 | $118.00 |
| Purchase #4 | $226.70 | 9.783% | $248.8781 | $248.88 | $248.90 | $248.90 |
| Purchase #5 | $221.50 | 13.498% | $251.3981 | $251.40 | $251.40 | $251.40 |
| Purchase #6 | $202.73 | 7.729% | $218.399 | $218.40 | $218.40 | $218.40 |
| Purchase #7 | $5.80 | 13.105% | $6.5601 | $6.56 | $6.55 | $6.60 |
| 7 purchase totals = | $1,053.10 | $1,154.3236 | $1,154.33 | $1,154.35 | $1,154.40 | |