| 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 | $109.87 | 13.664% | $124.8826 | $124.88 | $124.90 | $124.90 |
| Purchase #2 | $162.78 | 10.268% | $179.4943 | $179.49 | $179.50 | $179.50 |
| Purchase #3 | $195.48 | 3.398% | $202.1224 | $202.12 | $202.10 | $202.10 |
| Purchase #4 | $226.87 | 11.143% | $252.1501 | $252.15 | $252.15 | $252.20 |
| Purchase #5 | $63.54 | 5.404% | $66.9737 | $66.97 | $66.95 | $67.00 |
| Purchase #6 | $235.61 | 8.545% | $255.7429 | $255.74 | $255.75 | $255.70 |
| Purchase #7 | $57.50 | 6.668% | $61.3341 | $61.33 | $61.35 | $61.30 |
| 7 purchase totals = | $1,051.65 | $1,142.7001 | $1,142.68 | $1,142.70 | $1,142.70 | |