| 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 | $137.98 | 8.594% | $149.838 | $149.84 | $149.85 | $149.80 |
| Purchase #2 | $147.85 | 7.827% | $159.4222 | $159.42 | $159.40 | $159.40 |
| Purchase #3 | $182.40 | 6.290% | $193.873 | $193.87 | $193.85 | $193.90 |
| Purchase #4 | $130.28 | 3.227% | $134.4841 | $134.48 | $134.50 | $134.50 |
| Purchase #5 | $201.40 | 8.643% | $218.807 | $218.81 | $218.80 | $218.80 |
| Purchase #6 | $152.40 | 4.859% | $159.8051 | $159.81 | $159.80 | $159.80 |
| Purchase #7 | $89.67 | 13.777% | $102.0238 | $102.02 | $102.00 | $102.00 |
| 7 purchase totals = | $1,041.98 | $1,118.2532 | $1,118.25 | $1,118.20 | $1,118.20 | |