| 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 | $201.77 | 10.609% | $223.1758 | $223.18 | $223.20 | $223.20 |
| Purchase #2 | $231.94 | 10.152% | $255.4865 | $255.49 | $255.50 | $255.50 |
| Purchase #3 | $190.38 | 6.238% | $202.2559 | $202.26 | $202.25 | $202.30 |
| Purchase #4 | $240.91 | 13.244% | $272.8161 | $272.82 | $272.80 | $272.80 |
| Purchase #5 | $57.74 | 12.226% | $64.7993 | $64.80 | $64.80 | $64.80 |
| Purchase #6 | $162.50 | 9.346% | $177.6873 | $177.69 | $177.70 | $177.70 |
| Purchase #7 | $98.25 | 4.261% | $102.4364 | $102.44 | $102.45 | $102.40 |
| 7 purchase totals = | $1,183.49 | $1,298.6573 | $1,298.68 | $1,298.70 | $1,298.70 | |