| 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 | $105.90 | 13.336% | $120.0228 | $120.02 | $120.00 | $120.00 |
| Purchase #2 | $24.67 | 5.854% | $26.1142 | $26.11 | $26.10 | $26.10 |
| Purchase #3 | $216.98 | 11.458% | $241.8416 | $241.84 | $241.85 | $241.80 |
| Purchase #4 | $21.62 | 6.615% | $23.0502 | $23.05 | $23.05 | $23.10 |
| Purchase #5 | $215.97 | 4.740% | $226.207 | $226.21 | $226.20 | $226.20 |
| Purchase #6 | $219.38 | 12.835% | $247.5374 | $247.54 | $247.55 | $247.50 |
| Purchase #7 | $146.28 | 6.521% | $155.8189 | $155.82 | $155.80 | $155.80 |
| 7 purchase totals = | $950.80 | $1,040.5921 | $1,040.59 | $1,040.55 | $1,040.50 | |