| 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 | $22.87 | 3.434% | $23.6554 | $23.66 | $23.65 | $23.70 |
| Purchase #2 | $168.41 | 12.195% | $188.9476 | $188.95 | $188.95 | $188.90 |
| Purchase #3 | $16.31 | 5.770% | $17.2511 | $17.25 | $17.25 | $17.30 |
| Purchase #4 | $215.85 | 8.208% | $233.567 | $233.57 | $233.55 | $233.60 |
| Purchase #5 | $180.31 | 8.525% | $195.6814 | $195.68 | $195.70 | $195.70 |
| Purchase #6 | $210.66 | 4.232% | $219.5751 | $219.58 | $219.60 | $219.60 |
| Purchase #7 | $114.32 | 12.781% | $128.9312 | $128.93 | $128.95 | $128.90 |
| 7 purchase totals = | $928.73 | $1,007.6088 | $1,007.62 | $1,007.65 | $1,007.70 | |