| 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 | $115.70 | 4.186% | $120.5432 | $120.54 | $120.55 | $120.50 |
| Purchase #2 | $241.87 | 6.422% | $257.4029 | $257.40 | $257.40 | $257.40 |
| Purchase #3 | $102.46 | 5.865% | $108.4693 | $108.47 | $108.45 | $108.50 |
| Purchase #4 | $152.33 | 3.369% | $157.462 | $157.46 | $157.45 | $157.50 |
| Purchase #5 | $246.31 | 11.627% | $274.9485 | $274.95 | $274.95 | $274.90 |
| Purchase #6 | $176.47 | 5.294% | $185.8123 | $185.81 | $185.80 | $185.80 |
| Purchase #7 | $230.54 | 7.241% | $247.2334 | $247.23 | $247.25 | $247.20 |
| 7 purchase totals = | $1,265.68 | $1,351.8716 | $1,351.86 | $1,351.85 | $1,351.80 | |