| 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 | $121.71 | 11.612% | $135.843 | $135.84 | $135.85 | $135.80 |
| Purchase #2 | $211.75 | 12.503% | $238.2251 | $238.23 | $238.25 | $238.20 |
| Purchase #3 | $202.43 | 11.128% | $224.9564 | $224.96 | $224.95 | $225.00 |
| Purchase #4 | $177.76 | 3.235% | $183.5105 | $183.51 | $183.50 | $183.50 |
| Purchase #5 | $153.36 | 3.424% | $158.611 | $158.61 | $158.60 | $158.60 |
| Purchase #6 | $152.99 | 3.238% | $157.9438 | $157.94 | $157.95 | $157.90 |
| Purchase #7 | $70.56 | 3.172% | $72.7982 | $72.80 | $72.80 | $72.80 |
| 7 purchase totals = | $1,090.56 | $1,171.8880 | $1,171.89 | $1,171.90 | $1,171.80 | |