| 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 | $210.87 | 9.310% | $230.502 | $230.50 | $230.50 | $230.50 |
| Purchase #2 | $92.55 | 3.584% | $95.867 | $95.87 | $95.85 | $95.90 |
| Purchase #3 | $224.96 | 11.307% | $250.3962 | $250.40 | $250.40 | $250.40 |
| Purchase #4 | $78.99 | 3.162% | $81.4877 | $81.49 | $81.50 | $81.50 |
| Purchase #5 | $155.56 | 13.863% | $177.1253 | $177.13 | $177.15 | $177.10 |
| Purchase #6 | $102.40 | 12.335% | $115.031 | $115.03 | $115.05 | $115.00 |
| Purchase #7 | $89.51 | 3.434% | $92.5838 | $92.58 | $92.60 | $92.60 |
| 7 purchase totals = | $954.84 | $1,042.9930 | $1,043.00 | $1,043.05 | $1,043.00 | |