| 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 | $102.32 | 9.311% | $111.847 | $111.85 | $111.85 | $111.80 |
| Purchase #2 | $28.82 | 12.195% | $32.3346 | $32.33 | $32.35 | $32.30 |
| Purchase #3 | $214.99 | 9.169% | $234.7024 | $234.70 | $234.70 | $234.70 |
| Purchase #4 | $27.55 | 8.607% | $29.9212 | $29.92 | $29.90 | $29.90 |
| Purchase #5 | $207.59 | 10.813% | $230.0367 | $230.04 | $230.05 | $230.00 |
| Purchase #6 | $188.70 | 4.247% | $196.7141 | $196.71 | $196.70 | $196.70 |
| Purchase #7 | $191.37 | 4.261% | $199.5243 | $199.52 | $199.50 | $199.50 |
| 7 purchase totals = | $961.34 | $1,035.0803 | $1,035.07 | $1,035.05 | $1,034.90 | |