| 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 | $135.33 | 9.397% | $148.047 | $148.05 | $148.05 | $148.00 |
| Purchase #2 | $191.42 | 8.428% | $207.5529 | $207.55 | $207.55 | $207.60 |
| Purchase #3 | $238.34 | 11.416% | $265.5489 | $265.55 | $265.55 | $265.50 |
| Purchase #4 | $53.52 | 3.785% | $55.5457 | $55.55 | $55.55 | $55.50 |
| Purchase #5 | $28.91 | 10.740% | $32.0149 | $32.01 | $32.00 | $32.00 |
| Purchase #6 | $176.93 | 13.610% | $201.0102 | $201.01 | $201.00 | $201.00 |
| Purchase #7 | $219.34 | 9.832% | $240.9055 | $240.91 | $240.90 | $240.90 |
| 7 purchase totals = | $1,043.79 | $1,150.6251 | $1,150.63 | $1,150.60 | $1,150.50 | |