| 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 | $141.44 | 12.592% | $159.2501 | $159.25 | $159.25 | $159.30 |
| Purchase #2 | $219.42 | 3.422% | $226.9286 | $226.93 | $226.95 | $226.90 |
| Purchase #3 | $141.67 | 7.181% | $151.8433 | $151.84 | $151.85 | $151.80 |
| Purchase #4 | $158.37 | 4.532% | $165.5473 | $165.55 | $165.55 | $165.50 |
| Purchase #5 | $198.28 | 13.596% | $225.2381 | $225.24 | $225.25 | $225.20 |
| Purchase #6 | $45.49 | 4.452% | $47.5152 | $47.52 | $47.50 | $47.50 |
| Purchase #7 | $40.43 | 8.416% | $43.8326 | $43.83 | $43.85 | $43.80 |
| 7 purchase totals = | $945.10 | $1,020.1552 | $1,020.16 | $1,020.20 | $1,020.00 | |