| 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 | $218.42 | 13.794% | $248.5489 | $248.55 | $248.55 | $248.50 |
| Purchase #2 | $204.37 | 9.456% | $223.6952 | $223.70 | $223.70 | $223.70 |
| Purchase #3 | $198.68 | 8.580% | $215.7267 | $215.73 | $215.75 | $215.70 |
| Purchase #4 | $189.55 | 13.222% | $214.6123 | $214.61 | $214.60 | $214.60 |
| Purchase #5 | $61.47 | 5.516% | $64.8607 | $64.86 | $64.85 | $64.90 |
| Purchase #6 | $169.33 | 7.332% | $181.7453 | $181.75 | $181.75 | $181.70 |
| Purchase #7 | $32.67 | 11.553% | $36.4444 | $36.44 | $36.45 | $36.40 |
| 7 purchase totals = | $1,074.49 | $1,185.6335 | $1,185.64 | $1,185.65 | $1,185.50 | |