| 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 | $242.69 | 12.738% | $273.6039 | $273.60 | $273.60 | $273.60 |
| Purchase #2 | $145.40 | 3.371% | $150.3014 | $150.30 | $150.30 | $150.30 |
| Purchase #3 | $150.97 | 6.317% | $160.5068 | $160.51 | $160.50 | $160.50 |
| Purchase #4 | $233.64 | 5.181% | $245.7449 | $245.74 | $245.75 | $245.70 |
| Purchase #5 | $80.83 | 9.139% | $88.2171 | $88.22 | $88.20 | $88.20 |
| Purchase #6 | $31.34 | 4.872% | $32.8669 | $32.87 | $32.85 | $32.90 |
| Purchase #7 | $135.96 | 10.157% | $149.7695 | $149.77 | $149.75 | $149.80 |
| 7 purchase totals = | $1,020.83 | $1,101.0105 | $1,101.01 | $1,100.95 | $1,101.00 | |