| 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 | $214.97 | 4.742% | $225.1639 | $225.16 | $225.15 | $225.20 |
| Purchase #2 | $89.48 | 9.329% | $97.8276 | $97.83 | $97.85 | $97.80 |
| Purchase #3 | $197.85 | 13.493% | $224.5459 | $224.55 | $224.55 | $224.50 |
| Purchase #4 | $241.62 | 9.639% | $264.9098 | $264.91 | $264.90 | $264.90 |
| Purchase #5 | $38.87 | 9.830% | $42.6909 | $42.69 | $42.70 | $42.70 |
| Purchase #6 | $236.86 | 6.425% | $252.0783 | $252.08 | $252.10 | $252.10 |
| Purchase #7 | $27.66 | 7.788% | $29.8142 | $29.81 | $29.80 | $29.80 |
| 7 purchase totals = | $1,047.31 | $1,137.0306 | $1,137.03 | $1,137.05 | $1,137.00 | |