| 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 | $10.77 | 12.492% | $12.1154 | $12.12 | $12.10 | $12.10 |
| Purchase #2 | $203.44 | 6.402% | $216.4642 | $216.46 | $216.45 | $216.50 |
| Purchase #3 | $248.37 | 13.356% | $281.5423 | $281.54 | $281.55 | $281.50 |
| Purchase #4 | $160.50 | 11.372% | $178.7521 | $178.75 | $178.75 | $178.80 |
| Purchase #5 | $112.78 | 8.832% | $122.7407 | $122.74 | $122.75 | $122.70 |
| Purchase #6 | $28.79 | 12.428% | $32.368 | $32.37 | $32.35 | $32.40 |
| Purchase #7 | $250.99 | 4.874% | $263.2233 | $263.22 | $263.20 | $263.20 |
| 7 purchase totals = | $1,015.64 | $1,107.2060 | $1,107.20 | $1,107.15 | $1,107.20 | |