| 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 | $107.66 | 13.742% | $122.4546 | $122.45 | $122.45 | $122.50 |
| Purchase #2 | $145.29 | 5.444% | $153.1996 | $153.20 | $153.20 | $153.20 |
| Purchase #3 | $63.96 | 12.395% | $71.8878 | $71.89 | $71.90 | $71.90 |
| Purchase #4 | $163.76 | 13.643% | $186.1018 | $186.10 | $186.10 | $186.10 |
| Purchase #5 | $62.98 | 7.182% | $67.5032 | $67.50 | $67.50 | $67.50 |
| Purchase #6 | $238.64 | 9.868% | $262.189 | $262.19 | $262.20 | $262.20 |
| Purchase #7 | $141.65 | 7.508% | $152.2851 | $152.29 | $152.30 | $152.30 |
| 7 purchase totals = | $923.94 | $1,015.6211 | $1,015.62 | $1,015.65 | $1,015.70 | |