| 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 | $137.33 | 10.244% | $151.3981 | $151.40 | $151.40 | $151.40 |
| Purchase #2 | $189.25 | 13.325% | $214.4676 | $214.47 | $214.45 | $214.50 |
| Purchase #3 | $75.48 | 10.420% | $83.345 | $83.35 | $83.35 | $83.30 |
| Purchase #4 | $158.29 | 4.769% | $165.8389 | $165.84 | $165.85 | $165.80 |
| Purchase #5 | $238.28 | 6.581% | $253.9612 | $253.96 | $253.95 | $254.00 |
| Purchase #6 | $169.82 | 11.645% | $189.5955 | $189.60 | $189.60 | $189.60 |
| Purchase #7 | $10.59 | 10.445% | $11.6961 | $11.70 | $11.70 | $11.70 |
| 7 purchase totals = | $979.04 | $1,070.3024 | $1,070.32 | $1,070.30 | $1,070.30 | |