| 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 | $207.65 | 8.355% | $224.9992 | $225.00 | $225.00 | $225.00 |
| Purchase #2 | $225.45 | 11.587% | $251.5729 | $251.57 | $251.55 | $251.60 |
| Purchase #3 | $155.86 | 13.530% | $176.9479 | $176.95 | $176.95 | $176.90 |
| Purchase #4 | $220.58 | 12.146% | $247.3716 | $247.37 | $247.35 | $247.40 |
| Purchase #5 | $159.85 | 9.694% | $175.3459 | $175.35 | $175.35 | $175.30 |
| Purchase #6 | $63.29 | 9.173% | $69.0956 | $69.10 | $69.10 | $69.10 |
| Purchase #7 | $229.42 | 8.670% | $249.3107 | $249.31 | $249.30 | $249.30 |
| 7 purchase totals = | $1,262.10 | $1,394.6438 | $1,394.65 | $1,394.60 | $1,394.60 | |