| 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 | $198.55 | 8.670% | $215.7643 | $215.76 | $215.75 | $215.80 |
| Purchase #2 | $229.41 | 12.531% | $258.1574 | $258.16 | $258.15 | $258.20 |
| Purchase #3 | $65.27 | 6.196% | $69.3141 | $69.31 | $69.30 | $69.30 |
| Purchase #4 | $23.90 | 9.740% | $26.2279 | $26.23 | $26.25 | $26.20 |
| Purchase #5 | $219.67 | 9.288% | $240.0729 | $240.07 | $240.05 | $240.10 |
| Purchase #6 | $238.80 | 4.461% | $249.4529 | $249.45 | $249.45 | $249.50 |
| Purchase #7 | $145.56 | 13.330% | $164.9631 | $164.96 | $164.95 | $165.00 |
| 7 purchase totals = | $1,121.16 | $1,223.9526 | $1,223.94 | $1,223.90 | $1,224.10 | |