| 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 | $190.93 | 13.221% | $216.1729 | $216.17 | $216.15 | $216.20 |
| Purchase #2 | $114.32 | 7.204% | $122.5556 | $122.56 | $122.55 | $122.60 |
| Purchase #3 | $142.75 | 7.355% | $153.2493 | $153.25 | $153.25 | $153.20 |
| Purchase #4 | $238.56 | 5.511% | $251.707 | $251.71 | $251.70 | $251.70 |
| Purchase #5 | $245.46 | 13.278% | $278.0522 | $278.05 | $278.05 | $278.10 |
| Purchase #6 | $84.88 | 7.618% | $91.3462 | $91.35 | $91.35 | $91.30 |
| Purchase #7 | $22.33 | 5.548% | $23.5689 | $23.57 | $23.55 | $23.60 |
| 7 purchase totals = | $1,039.23 | $1,136.6521 | $1,136.66 | $1,136.60 | $1,136.70 | |