| 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 | $176.57 | 12.433% | $198.5229 | $198.52 | $198.50 | $198.50 |
| Purchase #2 | $53.83 | 13.181% | $60.9253 | $60.93 | $60.95 | $60.90 |
| Purchase #3 | $183.35 | 3.494% | $189.7562 | $189.76 | $189.75 | $189.80 |
| Purchase #4 | $210.49 | 6.738% | $224.6728 | $224.67 | $224.65 | $224.70 |
| Purchase #5 | $145.87 | 10.512% | $161.2039 | $161.20 | $161.20 | $161.20 |
| Purchase #6 | $174.54 | 9.148% | $190.5069 | $190.51 | $190.50 | $190.50 |
| Purchase #7 | $200.69 | 3.212% | $207.1362 | $207.14 | $207.15 | $207.10 |
| 7 purchase totals = | $1,145.34 | $1,232.7242 | $1,232.73 | $1,232.70 | $1,232.70 | |