| 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 | $238.53 | 8.430% | $258.6381 | $258.64 | $258.65 | $258.60 |
| Purchase #2 | $165.59 | 3.469% | $171.3343 | $171.33 | $171.35 | $171.30 |
| Purchase #3 | $111.66 | 13.642% | $126.8927 | $126.89 | $126.90 | $126.90 |
| Purchase #4 | $215.43 | 13.474% | $244.457 | $244.46 | $244.45 | $244.50 |
| Purchase #5 | $51.55 | 12.840% | $58.169 | $58.17 | $58.15 | $58.20 |
| Purchase #6 | $120.30 | 7.845% | $129.7375 | $129.74 | $129.75 | $129.70 |
| Purchase #7 | $115.37 | 13.256% | $130.6634 | $130.66 | $130.65 | $130.70 |
| 7 purchase totals = | $1,018.43 | $1,119.8920 | $1,119.89 | $1,119.90 | $1,119.90 | |