| 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 | $108.39 | 6.851% | $115.8158 | $115.82 | $115.80 | $115.80 |
| Purchase #2 | $138.58 | 4.705% | $145.1002 | $145.10 | $145.10 | $145.10 |
| Purchase #3 | $205.89 | 3.383% | $212.8553 | $212.86 | $212.85 | $212.90 |
| Purchase #4 | $151.35 | 6.783% | $161.6161 | $161.62 | $161.60 | $161.60 |
| Purchase #5 | $145.33 | 7.352% | $156.0147 | $156.01 | $156.00 | $156.00 |
| Purchase #6 | $248.45 | 7.608% | $267.3521 | $267.35 | $267.35 | $267.40 |
| Purchase #7 | $57.33 | 11.120% | $63.7051 | $63.71 | $63.70 | $63.70 |
| 7 purchase totals = | $1,055.32 | $1,122.4593 | $1,122.47 | $1,122.40 | $1,122.50 | |