| 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 | $241.92 | 13.213% | $273.8849 | $273.88 | $273.90 | $273.90 |
| Purchase #2 | $29.73 | 4.441% | $31.0503 | $31.05 | $31.05 | $31.10 |
| Purchase #3 | $178.47 | 4.685% | $186.8313 | $186.83 | $186.85 | $186.80 |
| Purchase #4 | $214.54 | 12.294% | $240.9155 | $240.92 | $240.90 | $240.90 |
| Purchase #5 | $221.41 | 9.149% | $241.6668 | $241.67 | $241.65 | $241.70 |
| Purchase #6 | $183.68 | 5.153% | $193.145 | $193.15 | $193.15 | $193.10 |
| Purchase #7 | $136.67 | 7.434% | $146.83 | $146.83 | $146.85 | $146.80 |
| 7 purchase totals = | $1,206.42 | $1,314.3238 | $1,314.33 | $1,314.35 | $1,314.30 | |