| 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 | $218.90 | 7.300% | $234.8797 | $234.88 | $234.90 | $234.90 |
| Purchase #2 | $233.33 | 3.351% | $241.1489 | $241.15 | $241.15 | $241.10 |
| Purchase #3 | $66.90 | 7.207% | $71.7215 | $71.72 | $71.70 | $71.70 |
| Purchase #4 | $232.72 | 5.326% | $245.1147 | $245.11 | $245.10 | $245.10 |
| Purchase #5 | $149.57 | 8.429% | $162.1773 | $162.18 | $162.20 | $162.20 |
| Purchase #6 | $29.74 | 7.610% | $32.0032 | $32.00 | $32.00 | $32.00 |
| Purchase #7 | $176.48 | 8.597% | $191.652 | $191.65 | $191.65 | $191.70 |
| 7 purchase totals = | $1,107.64 | $1,178.6973 | $1,178.69 | $1,178.70 | $1,178.70 | |