| 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 | $237.55 | 13.273% | $269.08 | $269.08 | $269.10 | $269.10 |
| Purchase #2 | $238.98 | 8.110% | $258.3613 | $258.36 | $258.35 | $258.40 |
| Purchase #3 | $22.77 | 8.707% | $24.7526 | $24.75 | $24.75 | $24.80 |
| Purchase #4 | $91.76 | 3.267% | $94.7578 | $94.76 | $94.75 | $94.80 |
| Purchase #5 | $218.93 | 10.791% | $242.5547 | $242.55 | $242.55 | $242.60 |
| Purchase #6 | $107.42 | 4.715% | $112.4849 | $112.48 | $112.50 | $112.50 |
| Purchase #7 | $30.50 | 9.266% | $33.3261 | $33.33 | $33.35 | $33.30 |
| 7 purchase totals = | $947.91 | $1,035.3174 | $1,035.31 | $1,035.35 | $1,035.50 | |