| 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 | $247.85 | 12.663% | $279.2352 | $279.24 | $279.25 | $279.20 |
| Purchase #2 | $201.77 | 6.103% | $214.084 | $214.08 | $214.10 | $214.10 |
| Purchase #3 | $137.61 | 5.741% | $145.5102 | $145.51 | $145.50 | $145.50 |
| Purchase #4 | $162.63 | 5.742% | $171.9682 | $171.97 | $171.95 | $172.00 |
| Purchase #5 | $183.45 | 8.533% | $199.1038 | $199.10 | $199.10 | $199.10 |
| Purchase #6 | $154.85 | 8.457% | $167.9457 | $167.95 | $167.95 | $167.90 |
| Purchase #7 | $170.80 | 8.318% | $185.0071 | $185.01 | $185.00 | $185.00 |
| 7 purchase totals = | $1,258.96 | $1,362.8542 | $1,362.86 | $1,362.85 | $1,362.80 | |