| 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 | $243.36 | 12.174% | $272.9866 | $272.99 | $273.00 | $273.00 |
| Purchase #2 | $210.39 | 7.367% | $225.8894 | $225.89 | $225.90 | $225.90 |
| Purchase #3 | $115.49 | 4.399% | $120.5704 | $120.57 | $120.55 | $120.60 |
| Purchase #4 | $111.88 | 11.759% | $125.036 | $125.04 | $125.05 | $125.00 |
| Purchase #5 | $68.45 | 9.204% | $74.7501 | $74.75 | $74.75 | $74.80 |
| Purchase #6 | $248.99 | 8.668% | $270.5725 | $270.57 | $270.55 | $270.60 |
| Purchase #7 | $37.90 | 4.224% | $39.5009 | $39.50 | $39.50 | $39.50 |
| 7 purchase totals = | $1,036.46 | $1,129.3059 | $1,129.31 | $1,129.30 | $1,129.40 | |