| 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 | $141.95 | 8.220% | $153.6183 | $153.62 | $153.60 | $153.60 |
| Purchase #2 | $157.68 | 6.202% | $167.4593 | $167.46 | $167.45 | $167.50 |
| Purchase #3 | $190.77 | 11.768% | $213.2198 | $213.22 | $213.20 | $213.20 |
| Purchase #4 | $237.63 | 6.441% | $252.9357 | $252.94 | $252.95 | $252.90 |
| Purchase #5 | $75.64 | 9.503% | $82.8281 | $82.83 | $82.85 | $82.80 |
| Purchase #6 | $192.67 | 9.263% | $210.517 | $210.52 | $210.50 | $210.50 |
| Purchase #7 | $170.57 | 4.518% | $178.2764 | $178.28 | $178.30 | $178.30 |
| 7 purchase totals = | $1,166.91 | $1,258.8546 | $1,258.87 | $1,258.85 | $1,258.80 | |