| 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 | $194.44 | 8.507% | $210.981 | $210.98 | $211.00 | $211.00 |
| Purchase #2 | $48.44 | 9.109% | $52.8524 | $52.85 | $52.85 | $52.90 |
| Purchase #3 | $232.66 | 13.566% | $264.2227 | $264.22 | $264.20 | $264.20 |
| Purchase #4 | $156.70 | 13.840% | $178.3873 | $178.39 | $178.40 | $178.40 |
| Purchase #5 | $241.57 | 10.806% | $267.6741 | $267.67 | $267.65 | $267.70 |
| Purchase #6 | $137.28 | 10.726% | $152.0047 | $152.00 | $152.00 | $152.00 |
| Purchase #7 | $203.50 | 10.830% | $225.5391 | $225.54 | $225.55 | $225.50 |
| 7 purchase totals = | $1,214.59 | $1,351.6613 | $1,351.65 | $1,351.65 | $1,351.70 | |