| 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 | $240.77 | 9.830% | $264.4377 | $264.44 | $264.45 | $264.40 |
| Purchase #2 | $226.56 | 6.793% | $241.9502 | $241.95 | $241.95 | $242.00 |
| Purchase #3 | $122.53 | 12.777% | $138.1857 | $138.19 | $138.20 | $138.20 |
| Purchase #4 | $46.74 | 4.445% | $48.8176 | $48.82 | $48.80 | $48.80 |
| Purchase #5 | $214.83 | 12.567% | $241.8277 | $241.83 | $241.85 | $241.80 |
| Purchase #6 | $159.42 | 11.568% | $177.8617 | $177.86 | $177.85 | $177.90 |
| Purchase #7 | $78.83 | 13.565% | $89.5233 | $89.52 | $89.50 | $89.50 |
| 7 purchase totals = | $1,089.68 | $1,202.6039 | $1,202.61 | $1,202.60 | $1,202.60 | |