| 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 | $101.35 | 9.157% | $110.6306 | $110.63 | $110.65 | $110.60 |
| Purchase #2 | $165.50 | 9.865% | $181.8266 | $181.83 | $181.85 | $181.80 |
| Purchase #3 | $123.71 | 10.117% | $136.2257 | $136.23 | $136.25 | $136.20 |
| Purchase #4 | $185.78 | 11.126% | $206.4499 | $206.45 | $206.45 | $206.40 |
| Purchase #5 | $208.49 | 5.673% | $220.3176 | $220.32 | $220.30 | $220.30 |
| Purchase #6 | $232.33 | 3.510% | $240.4848 | $240.48 | $240.50 | $240.50 |
| Purchase #7 | $118.42 | 12.520% | $133.2462 | $133.25 | $133.25 | $133.20 |
| 7 purchase totals = | $1,135.58 | $1,229.1814 | $1,229.19 | $1,229.25 | $1,229.00 | |