| 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 | $218.70 | 5.617% | $230.9844 | $230.98 | $231.00 | $231.00 |
| Purchase #2 | $177.37 | 9.544% | $194.2982 | $194.30 | $194.30 | $194.30 |
| Purchase #3 | $172.85 | 5.598% | $182.5261 | $182.53 | $182.55 | $182.50 |
| Purchase #4 | $46.72 | 6.740% | $49.8689 | $49.87 | $49.85 | $49.90 |
| Purchase #5 | $161.75 | 11.262% | $179.9663 | $179.97 | $179.95 | $180.00 |
| Purchase #6 | $172.46 | 12.135% | $193.388 | $193.39 | $193.40 | $193.40 |
| Purchase #7 | $42.67 | 3.215% | $44.0418 | $44.04 | $44.05 | $44.00 |
| 7 purchase totals = | $992.52 | $1,075.0737 | $1,075.08 | $1,075.10 | $1,075.10 | |