| 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 | $218.98 | 9.752% | $240.3349 | $240.33 | $240.35 | $240.30 |
| Purchase #2 | $141.30 | 6.116% | $149.9419 | $149.94 | $149.95 | $149.90 |
| Purchase #3 | $248.34 | 8.256% | $268.843 | $268.84 | $268.85 | $268.80 |
| Purchase #4 | $92.37 | 11.372% | $102.8743 | $102.87 | $102.85 | $102.90 |
| Purchase #5 | $196.31 | 10.283% | $216.4966 | $216.50 | $216.50 | $216.50 |
| Purchase #6 | $226.56 | 9.284% | $247.5938 | $247.59 | $247.60 | $247.60 |
| Purchase #7 | $167.73 | 12.872% | $189.3202 | $189.32 | $189.30 | $189.30 |
| 7 purchase totals = | $1,291.59 | $1,415.4047 | $1,415.39 | $1,415.40 | $1,415.30 | |