| 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 | $124.37 | 9.541% | $136.2361 | $136.24 | $136.25 | $136.20 |
| Purchase #2 | $26.78 | 11.532% | $29.8683 | $29.87 | $29.85 | $29.90 |
| Purchase #3 | $202.74 | 12.212% | $227.4986 | $227.50 | $227.50 | $227.50 |
| Purchase #4 | $91.54 | 10.870% | $101.4904 | $101.49 | $101.50 | $101.50 |
| Purchase #5 | $168.49 | 11.353% | $187.6187 | $187.62 | $187.60 | $187.60 |
| Purchase #6 | $153.90 | 4.404% | $160.6778 | $160.68 | $160.70 | $160.70 |
| Purchase #7 | $225.33 | 11.629% | $251.5336 | $251.53 | $251.55 | $251.50 |
| 7 purchase totals = | $993.15 | $1,094.9235 | $1,094.93 | $1,094.95 | $1,094.90 | |