| 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 | $132.97 | 10.813% | $147.348 | $147.35 | $147.35 | $147.30 |
| Purchase #2 | $200.70 | 8.399% | $217.5568 | $217.56 | $217.55 | $217.60 |
| Purchase #3 | $189.25 | 6.774% | $202.0698 | $202.07 | $202.05 | $202.10 |
| Purchase #4 | $102.40 | 5.730% | $108.2675 | $108.27 | $108.25 | $108.30 |
| Purchase #5 | $206.79 | 4.198% | $215.471 | $215.47 | $215.45 | $215.50 |
| Purchase #6 | $64.44 | 7.362% | $69.1841 | $69.18 | $69.20 | $69.20 |
| Purchase #7 | $53.80 | 7.501% | $57.8355 | $57.84 | $57.85 | $57.80 |
| 7 purchase totals = | $950.35 | $1,017.7327 | $1,017.74 | $1,017.70 | $1,017.80 | |