| 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 | $220.36 | 8.719% | $239.5732 | $239.57 | $239.55 | $239.60 |
| Purchase #2 | $165.89 | 6.355% | $176.4323 | $176.43 | $176.45 | $176.40 |
| Purchase #3 | $119.65 | 12.610% | $134.7379 | $134.74 | $134.75 | $134.70 |
| Purchase #4 | $184.94 | 13.385% | $209.6942 | $209.69 | $209.70 | $209.70 |
| Purchase #5 | $104.41 | 7.239% | $111.9682 | $111.97 | $111.95 | $112.00 |
| Purchase #6 | $21.69 | 6.510% | $23.102 | $23.10 | $23.10 | $23.10 |
| Purchase #7 | $134.65 | 9.798% | $147.843 | $147.84 | $147.85 | $147.80 |
| 7 purchase totals = | $951.59 | $1,043.3508 | $1,043.34 | $1,043.35 | $1,043.30 | |