| 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 | $119.80 | 5.834% | $126.7891 | $126.79 | $126.80 | $126.80 |
| Purchase #2 | $80.52 | 4.715% | $84.3165 | $84.32 | $84.30 | $84.30 |
| Purchase #3 | $113.67 | 5.721% | $120.1731 | $120.17 | $120.15 | $120.20 |
| Purchase #4 | $144.65 | 6.407% | $153.9177 | $153.92 | $153.90 | $153.90 |
| Purchase #5 | $240.88 | 12.647% | $271.3441 | $271.34 | $271.35 | $271.30 |
| Purchase #6 | $201.38 | 6.305% | $214.077 | $214.08 | $214.10 | $214.10 |
| Purchase #7 | $148.43 | 11.726% | $165.8349 | $165.83 | $165.85 | $165.80 |
| 7 purchase totals = | $1,049.33 | $1,136.4524 | $1,136.45 | $1,136.45 | $1,136.40 | |