| 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 | $47.34 | 11.769% | $52.9114 | $52.91 | $52.90 | $52.90 |
| Purchase #2 | $178.65 | 12.595% | $201.151 | $201.15 | $201.15 | $201.20 |
| Purchase #3 | $114.99 | 11.807% | $128.5669 | $128.57 | $128.55 | $128.60 |
| Purchase #4 | $30.28 | 7.443% | $32.5337 | $32.53 | $32.55 | $32.50 |
| Purchase #5 | $195.72 | 11.169% | $217.58 | $217.58 | $217.60 | $217.60 |
| Purchase #6 | $242.36 | 3.509% | $250.8644 | $250.86 | $250.85 | $250.90 |
| Purchase #7 | $137.72 | 11.587% | $153.6776 | $153.68 | $153.70 | $153.70 |
| 7 purchase totals = | $947.06 | $1,037.2850 | $1,037.28 | $1,037.30 | $1,037.40 | |