| 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 | $140.71 | 4.373% | $146.8632 | $146.86 | $146.85 | $146.90 |
| Purchase #2 | $22.31 | 6.550% | $23.7713 | $23.77 | $23.75 | $23.80 |
| Purchase #3 | $168.78 | 4.723% | $176.7515 | $176.75 | $176.75 | $176.80 |
| Purchase #4 | $143.68 | 6.393% | $152.8655 | $152.87 | $152.85 | $152.90 |
| Purchase #5 | $246.53 | 13.299% | $279.316 | $279.32 | $279.30 | $279.30 |
| Purchase #6 | $238.53 | 10.500% | $263.5757 | $263.58 | $263.60 | $263.60 |
| Purchase #7 | $141.78 | 3.614% | $146.9039 | $146.90 | $146.90 | $146.90 |
| 7 purchase totals = | $1,102.32 | $1,190.0471 | $1,190.05 | $1,190.00 | $1,190.20 | |