| 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 | $190.51 | 13.814% | $216.8271 | $216.83 | $216.85 | $216.80 |
| Purchase #2 | $178.62 | 9.246% | $195.1352 | $195.14 | $195.15 | $195.10 |
| Purchase #3 | $239.57 | 6.252% | $254.5479 | $254.55 | $254.55 | $254.50 |
| Purchase #4 | $243.67 | 10.385% | $268.9751 | $268.98 | $269.00 | $269.00 |
| Purchase #5 | $78.26 | 7.651% | $84.2477 | $84.25 | $84.25 | $84.20 |
| Purchase #6 | $17.97 | 3.296% | $18.5623 | $18.56 | $18.55 | $18.60 |
| Purchase #7 | $115.81 | 4.141% | $120.6057 | $120.61 | $120.60 | $120.60 |
| 7 purchase totals = | $1,064.41 | $1,158.9010 | $1,158.92 | $1,158.95 | $1,158.80 | |