| 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 | $34.83 | 10.402% | $38.453 | $38.45 | $38.45 | $38.50 |
| Purchase #2 | $199.41 | 8.327% | $216.0149 | $216.01 | $216.00 | $216.00 |
| Purchase #3 | $241.72 | 4.249% | $251.9907 | $251.99 | $252.00 | $252.00 |
| Purchase #4 | $115.25 | 11.811% | $128.8622 | $128.86 | $128.85 | $128.90 |
| Purchase #5 | $210.75 | 8.479% | $228.6195 | $228.62 | $228.60 | $228.60 |
| Purchase #6 | $120.89 | 7.122% | $129.4998 | $129.50 | $129.50 | $129.50 |
| Purchase #7 | $213.86 | 4.176% | $222.7908 | $222.79 | $222.80 | $222.80 |
| 7 purchase totals = | $1,136.71 | $1,216.2309 | $1,216.22 | $1,216.20 | $1,216.30 | |