| 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 | $24.45 | 11.150% | $27.1762 | $27.18 | $27.20 | $27.20 |
| Purchase #2 | $227.75 | 8.201% | $246.4278 | $246.43 | $246.45 | $246.40 |
| Purchase #3 | $187.76 | 7.646% | $202.1161 | $202.12 | $202.10 | $202.10 |
| Purchase #4 | $140.49 | 9.146% | $153.3392 | $153.34 | $153.35 | $153.30 |
| Purchase #5 | $246.25 | 10.761% | $272.749 | $272.75 | $272.75 | $272.70 |
| Purchase #6 | $49.87 | 10.123% | $54.9183 | $54.92 | $54.90 | $54.90 |
| Purchase #7 | $240.42 | 11.320% | $267.6355 | $267.64 | $267.65 | $267.60 |
| 7 purchase totals = | $1,116.99 | $1,224.3621 | $1,224.38 | $1,224.40 | $1,224.20 | |