| 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 | $235.64 | 6.706% | $251.442 | $251.44 | $251.45 | $251.40 |
| Purchase #2 | $243.46 | 12.786% | $274.5888 | $274.59 | $274.60 | $274.60 |
| Purchase #3 | $152.91 | 13.682% | $173.8311 | $173.83 | $173.85 | $173.80 |
| Purchase #4 | $13.99 | 4.581% | $14.6309 | $14.63 | $14.65 | $14.60 |
| Purchase #5 | $33.42 | 12.447% | $37.5798 | $37.58 | $37.60 | $37.60 |
| Purchase #6 | $224.94 | 3.702% | $233.2673 | $233.27 | $233.25 | $233.30 |
| Purchase #7 | $115.26 | 12.693% | $129.89 | $129.89 | $129.90 | $129.90 |
| 7 purchase totals = | $1,019.62 | $1,115.2299 | $1,115.23 | $1,115.30 | $1,115.20 | |