| 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 | $246.82 | 11.502% | $275.2092 | $275.21 | $275.20 | $275.20 |
| Purchase #2 | $153.56 | 8.477% | $166.5773 | $166.58 | $166.60 | $166.60 |
| Purchase #3 | $191.97 | 11.392% | $213.8392 | $213.84 | $213.85 | $213.80 |
| Purchase #4 | $10.64 | 10.360% | $11.7423 | $11.74 | $11.75 | $11.70 |
| Purchase #5 | $12.84 | 11.490% | $14.3153 | $14.32 | $14.30 | $14.30 |
| Purchase #6 | $210.97 | 9.269% | $230.5248 | $230.52 | $230.50 | $230.50 |
| Purchase #7 | $156.88 | 12.201% | $176.0209 | $176.02 | $176.00 | $176.00 |
| 7 purchase totals = | $983.68 | $1,088.2290 | $1,088.23 | $1,088.20 | $1,088.10 | |