| 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 | $214.37 | 5.832% | $226.8721 | $226.87 | $226.85 | $226.90 |
| Purchase #2 | $206.63 | 11.672% | $230.7479 | $230.75 | $230.75 | $230.70 |
| Purchase #3 | $225.25 | 8.460% | $244.3062 | $244.31 | $244.30 | $244.30 |
| Purchase #4 | $157.66 | 12.639% | $177.5866 | $177.59 | $177.60 | $177.60 |
| Purchase #5 | $247.63 | 8.775% | $269.3595 | $269.36 | $269.35 | $269.40 |
| Purchase #6 | $59.64 | 10.843% | $66.1068 | $66.11 | $66.10 | $66.10 |
| Purchase #7 | $107.35 | 12.374% | $120.6335 | $120.63 | $120.65 | $120.60 |
| 7 purchase totals = | $1,218.53 | $1,335.6126 | $1,335.62 | $1,335.60 | $1,335.60 | |