| 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 | $115.91 | 6.658% | $123.6273 | $123.63 | $123.65 | $123.60 |
| Purchase #2 | $12.60 | 4.729% | $13.1959 | $13.20 | $13.20 | $13.20 |
| Purchase #3 | $242.65 | 8.199% | $262.5449 | $262.54 | $262.55 | $262.50 |
| Purchase #4 | $162.35 | 13.830% | $184.803 | $184.80 | $184.80 | $184.80 |
| Purchase #5 | $122.67 | 8.208% | $132.7388 | $132.74 | $132.75 | $132.70 |
| Purchase #6 | $160.45 | 9.702% | $176.0169 | $176.02 | $176.00 | $176.00 |
| Purchase #7 | $146.52 | 7.397% | $157.3581 | $157.36 | $157.35 | $157.40 |
| 7 purchase totals = | $963.15 | $1,050.2849 | $1,050.29 | $1,050.30 | $1,050.20 | |