| 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 | $218.64 | 9.351% | $239.085 | $239.09 | $239.10 | $239.10 |
| Purchase #2 | $42.88 | 9.329% | $46.8803 | $46.88 | $46.90 | $46.90 |
| Purchase #3 | $240.72 | 10.364% | $265.6682 | $265.67 | $265.65 | $265.70 |
| Purchase #4 | $140.31 | 12.523% | $157.881 | $157.88 | $157.90 | $157.90 |
| Purchase #5 | $238.63 | 4.608% | $249.6261 | $249.63 | $249.65 | $249.60 |
| Purchase #6 | $179.40 | 12.807% | $202.3758 | $202.38 | $202.40 | $202.40 |
| Purchase #7 | $97.74 | 7.772% | $105.3364 | $105.34 | $105.35 | $105.30 |
| 7 purchase totals = | $1,158.32 | $1,266.8528 | $1,266.87 | $1,266.95 | $1,266.90 | |