| 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 | $219.63 | 6.131% | $233.0955 | $233.10 | $233.10 | $233.10 |
| Purchase #2 | $246.68 | 6.575% | $262.8992 | $262.90 | $262.90 | $262.90 |
| Purchase #3 | $173.29 | 9.828% | $190.3209 | $190.32 | $190.30 | $190.30 |
| Purchase #4 | $30.72 | 7.208% | $32.9343 | $32.93 | $32.95 | $32.90 |
| Purchase #5 | $131.87 | 9.380% | $144.2394 | $144.24 | $144.25 | $144.20 |
| Purchase #6 | $188.58 | 11.797% | $210.8268 | $210.83 | $210.85 | $210.80 |
| Purchase #7 | $144.30 | 12.374% | $162.1557 | $162.16 | $162.15 | $162.20 |
| 7 purchase totals = | $1,135.07 | $1,236.4718 | $1,236.48 | $1,236.50 | $1,236.40 | |