| 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 | $196.64 | 3.871% | $204.2519 | $204.25 | $204.25 | $204.30 |
| Purchase #2 | $16.62 | 3.647% | $17.2261 | $17.23 | $17.25 | $17.20 |
| Purchase #3 | $180.57 | 7.870% | $194.7809 | $194.78 | $194.80 | $194.80 |
| Purchase #4 | $209.88 | 6.148% | $222.7834 | $222.78 | $222.80 | $222.80 |
| Purchase #5 | $197.70 | 4.824% | $207.237 | $207.24 | $207.25 | $207.20 |
| Purchase #6 | $226.51 | 10.544% | $250.3932 | $250.39 | $250.40 | $250.40 |
| Purchase #7 | $216.66 | 6.555% | $230.8621 | $230.86 | $230.85 | $230.90 |
| 7 purchase totals = | $1,244.58 | $1,327.5346 | $1,327.53 | $1,327.60 | $1,327.60 | |