| 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 | $244.44 | 12.105% | $274.0295 | $274.03 | $274.05 | $274.00 |
| Purchase #2 | $109.80 | 6.534% | $116.9743 | $116.97 | $116.95 | $117.00 |
| Purchase #3 | $19.59 | 13.249% | $22.1855 | $22.19 | $22.20 | $22.20 |
| Purchase #4 | $108.60 | 9.782% | $119.2233 | $119.22 | $119.20 | $119.20 |
| Purchase #5 | $226.26 | 5.470% | $238.6364 | $238.64 | $238.65 | $238.60 |
| Purchase #6 | $113.88 | 3.407% | $117.7599 | $117.76 | $117.75 | $117.80 |
| Purchase #7 | $196.75 | 10.808% | $218.0147 | $218.01 | $218.00 | $218.00 |
| 7 purchase totals = | $1,019.32 | $1,106.8236 | $1,106.82 | $1,106.80 | $1,106.80 | |