| 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 | $187.45 | 11.790% | $209.5504 | $209.55 | $209.55 | $209.60 |
| Purchase #2 | $214.86 | 13.616% | $244.1153 | $244.12 | $244.10 | $244.10 |
| Purchase #3 | $111.79 | 4.497% | $116.8172 | $116.82 | $116.80 | $116.80 |
| Purchase #4 | $161.97 | 5.350% | $170.6354 | $170.64 | $170.65 | $170.60 |
| Purchase #5 | $119.71 | 12.227% | $134.3469 | $134.35 | $134.35 | $134.30 |
| Purchase #6 | $157.70 | 9.654% | $172.9244 | $172.92 | $172.90 | $172.90 |
| Purchase #7 | $164.69 | 11.193% | $183.1238 | $183.12 | $183.10 | $183.10 |
| 7 purchase totals = | $1,118.17 | $1,231.5134 | $1,231.52 | $1,231.45 | $1,231.40 | |