| 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 | $22.70 | 12.124% | $25.4521 | $25.45 | $25.45 | $25.50 |
| Purchase #2 | $226.41 | 8.267% | $245.1273 | $245.13 | $245.15 | $245.10 |
| Purchase #3 | $71.98 | 11.562% | $80.3023 | $80.30 | $80.30 | $80.30 |
| Purchase #4 | $176.34 | 5.782% | $186.536 | $186.54 | $186.55 | $186.50 |
| Purchase #5 | $222.36 | 13.164% | $251.6315 | $251.63 | $251.65 | $251.60 |
| Purchase #6 | $183.55 | 4.406% | $191.6372 | $191.64 | $191.65 | $191.60 |
| Purchase #7 | $129.30 | 5.425% | $136.3145 | $136.31 | $136.30 | $136.30 |
| 7 purchase totals = | $1,032.64 | $1,117.0009 | $1,117.00 | $1,117.05 | $1,116.90 | |