| 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 | $106.45 | 10.230% | $117.3398 | $117.34 | $117.35 | $117.30 |
| Purchase #2 | $51.62 | 3.272% | $53.309 | $53.31 | $53.30 | $53.30 |
| Purchase #3 | $190.61 | 9.556% | $208.8247 | $208.82 | $208.80 | $208.80 |
| Purchase #4 | $47.69 | 7.434% | $51.2353 | $51.24 | $51.25 | $51.20 |
| Purchase #5 | $241.81 | 13.454% | $274.3431 | $274.34 | $274.35 | $274.30 |
| Purchase #6 | $179.57 | 12.818% | $202.5873 | $202.59 | $202.60 | $202.60 |
| Purchase #7 | $212.49 | 13.291% | $240.732 | $240.73 | $240.75 | $240.70 |
| 7 purchase totals = | $1,030.24 | $1,148.3712 | $1,148.37 | $1,148.40 | $1,148.20 | |