| 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 | $249.79 | 8.217% | $270.3152 | $270.32 | $270.30 | $270.30 |
| Purchase #2 | $183.41 | 4.516% | $191.6928 | $191.69 | $191.70 | $191.70 |
| Purchase #3 | $45.60 | 4.371% | $47.5932 | $47.59 | $47.60 | $47.60 |
| Purchase #4 | $178.90 | 7.321% | $191.9973 | $192.00 | $192.00 | $192.00 |
| Purchase #5 | $247.81 | 9.200% | $270.6085 | $270.61 | $270.60 | $270.60 |
| Purchase #6 | $18.88 | 6.392% | $20.0868 | $20.09 | $20.10 | $20.10 |
| Purchase #7 | $31.27 | 13.483% | $35.4861 | $35.49 | $35.50 | $35.50 |
| 7 purchase totals = | $955.66 | $1,027.7799 | $1,027.79 | $1,027.80 | $1,027.80 | |