| 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 | $29.46 | 9.733% | $32.3273 | $32.33 | $32.35 | $32.30 |
| Purchase #2 | $103.96 | 4.144% | $108.2681 | $108.27 | $108.25 | $108.30 |
| Purchase #3 | $122.49 | 7.420% | $131.5788 | $131.58 | $131.60 | $131.60 |
| Purchase #4 | $245.98 | 11.340% | $273.8741 | $273.87 | $273.85 | $273.90 |
| Purchase #5 | $172.68 | 7.144% | $185.0163 | $185.02 | $185.00 | $185.00 |
| Purchase #6 | $150.61 | 8.783% | $163.8381 | $163.84 | $163.85 | $163.80 |
| Purchase #7 | $246.96 | 4.565% | $258.2337 | $258.23 | $258.25 | $258.20 |
| 7 purchase totals = | $1,072.14 | $1,153.1364 | $1,153.14 | $1,153.15 | $1,153.10 | |