| 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 | $223.99 | 11.486% | $249.7175 | $249.72 | $249.70 | $249.70 |
| Purchase #2 | $177.97 | 9.697% | $195.2278 | $195.23 | $195.25 | $195.20 |
| Purchase #3 | $196.94 | 13.168% | $222.8731 | $222.87 | $222.85 | $222.90 |
| Purchase #4 | $122.65 | 5.169% | $128.9898 | $128.99 | $129.00 | $129.00 |
| Purchase #5 | $100.26 | 8.480% | $108.762 | $108.76 | $108.75 | $108.80 |
| Purchase #6 | $202.61 | 6.727% | $216.2396 | $216.24 | $216.25 | $216.20 |
| Purchase #7 | $250.95 | 3.132% | $258.8098 | $258.81 | $258.80 | $258.80 |
| 7 purchase totals = | $1,275.37 | $1,380.6196 | $1,380.62 | $1,380.60 | $1,380.60 | |