| 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 | $123.93 | 9.422% | $135.6067 | $135.61 | $135.60 | $135.60 |
| Purchase #2 | $150.84 | 7.688% | $162.4366 | $162.44 | $162.45 | $162.40 |
| Purchase #3 | $161.55 | 9.640% | $177.1234 | $177.12 | $177.10 | $177.10 |
| Purchase #4 | $190.75 | 8.578% | $207.1125 | $207.11 | $207.10 | $207.10 |
| Purchase #5 | $167.40 | 13.715% | $190.3589 | $190.36 | $190.35 | $190.40 |
| Purchase #6 | $189.59 | 9.412% | $207.4342 | $207.43 | $207.45 | $207.40 |
| Purchase #7 | $55.32 | 12.438% | $62.2007 | $62.20 | $62.20 | $62.20 |
| 7 purchase totals = | $1,039.38 | $1,142.2730 | $1,142.27 | $1,142.25 | $1,142.20 | |