| 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 | $205.86 | 10.174% | $226.8042 | $226.80 | $226.80 | $226.80 |
| Purchase #2 | $5.58 | 4.684% | $5.8414 | $5.84 | $5.85 | $5.80 |
| Purchase #3 | $223.40 | 3.256% | $230.6739 | $230.67 | $230.65 | $230.70 |
| Purchase #4 | $174.52 | 11.345% | $194.3193 | $194.32 | $194.30 | $194.30 |
| Purchase #5 | $146.85 | 12.857% | $165.7305 | $165.73 | $165.75 | $165.70 |
| Purchase #6 | $220.41 | 9.194% | $240.6745 | $240.67 | $240.65 | $240.70 |
| Purchase #7 | $18.82 | 7.672% | $20.2639 | $20.26 | $20.25 | $20.30 |
| 7 purchase totals = | $995.44 | $1,084.3077 | $1,084.29 | $1,084.25 | $1,084.30 | |