| 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 | $228.83 | 5.422% | $241.2372 | $241.24 | $241.25 | $241.20 |
| Purchase #2 | $225.79 | 8.470% | $244.9144 | $244.91 | $244.90 | $244.90 |
| Purchase #3 | $156.25 | 5.808% | $165.325 | $165.33 | $165.35 | $165.30 |
| Purchase #4 | $166.62 | 4.166% | $173.5614 | $173.56 | $173.55 | $173.60 |
| Purchase #5 | $129.99 | 6.149% | $137.9831 | $137.98 | $138.00 | $138.00 |
| Purchase #6 | $206.94 | 11.406% | $230.5436 | $230.54 | $230.55 | $230.50 |
| Purchase #7 | $32.72 | 9.580% | $35.8546 | $35.85 | $35.85 | $35.90 |
| 7 purchase totals = | $1,147.14 | $1,229.4193 | $1,229.41 | $1,229.45 | $1,229.40 | |