| 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 | $239.58 | 11.131% | $266.2476 | $266.25 | $266.25 | $266.20 |
| Purchase #2 | $74.97 | 12.322% | $84.2078 | $84.21 | $84.20 | $84.20 |
| Purchase #3 | $117.52 | 12.124% | $131.7681 | $131.77 | $131.75 | $131.80 |
| Purchase #4 | $220.55 | 9.837% | $242.2455 | $242.25 | $242.25 | $242.20 |
| Purchase #5 | $153.72 | 3.335% | $158.8466 | $158.85 | $158.85 | $158.80 |
| Purchase #6 | $76.30 | 9.815% | $83.7888 | $83.79 | $83.80 | $83.80 |
| Purchase #7 | $202.38 | 10.138% | $222.8973 | $222.90 | $222.90 | $222.90 |
| 7 purchase totals = | $1,085.02 | $1,190.0017 | $1,190.02 | $1,190.00 | $1,189.90 | |