| 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 | $188.92 | 5.724% | $199.7338 | $199.73 | $199.75 | $199.70 |
| Purchase #2 | $223.63 | 11.306% | $248.9136 | $248.91 | $248.90 | $248.90 |
| Purchase #3 | $145.34 | 12.580% | $163.6238 | $163.62 | $163.60 | $163.60 |
| Purchase #4 | $245.77 | 8.682% | $267.1078 | $267.11 | $267.10 | $267.10 |
| Purchase #5 | $222.87 | 12.280% | $250.2384 | $250.24 | $250.25 | $250.20 |
| Purchase #6 | $128.76 | 9.399% | $140.8622 | $140.86 | $140.85 | $140.90 |
| Purchase #7 | $56.72 | 9.506% | $62.1118 | $62.11 | $62.10 | $62.10 |
| 7 purchase totals = | $1,212.01 | $1,332.5914 | $1,332.58 | $1,332.55 | $1,332.50 | |