| 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 | $231.89 | 7.209% | $248.607 | $248.61 | $248.60 | $248.60 |
| Purchase #2 | $214.58 | 9.537% | $235.0445 | $235.04 | $235.05 | $235.00 |
| Purchase #3 | $198.53 | 4.830% | $208.119 | $208.12 | $208.10 | $208.10 |
| Purchase #4 | $224.58 | 11.795% | $251.0692 | $251.07 | $251.05 | $251.10 |
| Purchase #5 | $23.74 | 9.259% | $25.9381 | $25.94 | $25.95 | $25.90 |
| Purchase #6 | $219.68 | 9.489% | $240.5254 | $240.53 | $240.55 | $240.50 |
| Purchase #7 | $142.45 | 8.332% | $154.3189 | $154.32 | $154.30 | $154.30 |
| 7 purchase totals = | $1,255.45 | $1,363.6221 | $1,363.63 | $1,363.60 | $1,363.50 | |