| 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 | $41.56 | 3.358% | $42.9556 | $42.96 | $42.95 | $43.00 |
| Purchase #2 | $207.85 | 6.736% | $221.8508 | $221.85 | $221.85 | $221.90 |
| Purchase #3 | $228.66 | 5.325% | $240.8361 | $240.84 | $240.85 | $240.80 |
| Purchase #4 | $114.75 | 3.147% | $118.3612 | $118.36 | $118.35 | $118.40 |
| Purchase #5 | $211.29 | 13.528% | $239.8733 | $239.87 | $239.85 | $239.90 |
| Purchase #6 | $192.73 | 11.374% | $214.6511 | $214.65 | $214.65 | $214.70 |
| Purchase #7 | $96.52 | 12.543% | $108.6265 | $108.63 | $108.65 | $108.60 |
| 7 purchase totals = | $1,093.36 | $1,187.1546 | $1,187.16 | $1,187.15 | $1,187.30 | |