| 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 | $185.41 | 6.530% | $197.5173 | $197.52 | $197.50 | $197.50 |
| Purchase #2 | $233.75 | 11.337% | $260.2502 | $260.25 | $260.25 | $260.30 |
| Purchase #3 | $23.37 | 12.622% | $26.3198 | $26.32 | $26.30 | $26.30 |
| Purchase #4 | $179.33 | 7.409% | $192.6166 | $192.62 | $192.60 | $192.60 |
| Purchase #5 | $131.53 | 5.548% | $138.8273 | $138.83 | $138.85 | $138.80 |
| Purchase #6 | $87.26 | 3.701% | $90.4895 | $90.49 | $90.50 | $90.50 |
| Purchase #7 | $101.80 | 7.821% | $109.7618 | $109.76 | $109.75 | $109.80 |
| 7 purchase totals = | $942.45 | $1,015.7825 | $1,015.79 | $1,015.75 | $1,015.80 | |