| 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 | $234.99 | 12.281% | $263.8491 | $263.85 | $263.85 | $263.80 |
| Purchase #2 | $199.87 | 3.444% | $206.7535 | $206.75 | $206.75 | $206.80 |
| Purchase #3 | $132.86 | 4.498% | $138.836 | $138.84 | $138.85 | $138.80 |
| Purchase #4 | $93.70 | 6.453% | $99.7465 | $99.75 | $99.75 | $99.70 |
| Purchase #5 | $98.84 | 8.270% | $107.0141 | $107.01 | $107.00 | $107.00 |
| Purchase #6 | $39.42 | 9.145% | $43.025 | $43.03 | $43.05 | $43.00 |
| Purchase #7 | $141.81 | 12.124% | $159.003 | $159.00 | $159.00 | $159.00 |
| 7 purchase totals = | $941.49 | $1,018.2272 | $1,018.23 | $1,018.25 | $1,018.10 | |