| 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 | $140.53 | 7.816% | $151.5138 | $151.51 | $151.50 | $151.50 |
| Purchase #2 | $66.43 | 12.465% | $74.7105 | $74.71 | $74.70 | $74.70 |
| Purchase #3 | $230.39 | 8.664% | $250.351 | $250.35 | $250.35 | $250.40 |
| Purchase #4 | $157.92 | 5.738% | $166.9814 | $166.98 | $167.00 | $167.00 |
| Purchase #5 | $128.77 | 11.378% | $143.4215 | $143.42 | $143.40 | $143.40 |
| Purchase #6 | $52.88 | 6.203% | $56.1601 | $56.16 | $56.15 | $56.20 |
| Purchase #7 | $196.78 | 8.683% | $213.8664 | $213.87 | $213.85 | $213.90 |
| 7 purchase totals = | $973.70 | $1,057.0047 | $1,057.00 | $1,056.95 | $1,057.10 | |