| 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 | $234.88 | 13.558% | $266.725 | $266.73 | $266.75 | $266.70 |
| Purchase #2 | $185.65 | 3.241% | $191.6669 | $191.67 | $191.65 | $191.70 |
| Purchase #3 | $249.28 | 12.138% | $279.5376 | $279.54 | $279.55 | $279.50 |
| Purchase #4 | $198.30 | 8.236% | $214.632 | $214.63 | $214.65 | $214.60 |
| Purchase #5 | $212.75 | 3.523% | $220.2452 | $220.25 | $220.25 | $220.20 |
| Purchase #6 | $22.52 | 12.447% | $25.3231 | $25.32 | $25.30 | $25.30 |
| Purchase #7 | $25.96 | 7.758% | $27.974 | $27.97 | $27.95 | $28.00 |
| 7 purchase totals = | $1,129.34 | $1,226.1038 | $1,226.11 | $1,226.10 | $1,226.00 | |