| 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 | $149.81 | 13.772% | $170.4418 | $170.44 | $170.45 | $170.40 |
| Purchase #2 | $92.85 | 10.483% | $102.5835 | $102.58 | $102.60 | $102.60 |
| Purchase #3 | $154.48 | 4.780% | $161.8641 | $161.86 | $161.85 | $161.90 |
| Purchase #4 | $249.76 | 7.128% | $267.5629 | $267.56 | $267.55 | $267.60 |
| Purchase #5 | $238.63 | 6.833% | $254.9356 | $254.94 | $254.95 | $254.90 |
| Purchase #6 | $196.41 | 13.708% | $223.3339 | $223.33 | $223.35 | $223.30 |
| Purchase #7 | $153.70 | 11.393% | $171.211 | $171.21 | $171.20 | $171.20 |
| 7 purchase totals = | $1,235.64 | $1,351.9328 | $1,351.92 | $1,351.95 | $1,351.90 | |