| 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 | $215.49 | 8.283% | $233.339 | $233.34 | $233.35 | $233.30 |
| Purchase #2 | $88.45 | 8.644% | $96.0956 | $96.10 | $96.10 | $96.10 |
| Purchase #3 | $221.40 | 13.716% | $251.7672 | $251.77 | $251.75 | $251.80 |
| Purchase #4 | $219.75 | 9.138% | $239.8308 | $239.83 | $239.85 | $239.80 |
| Purchase #5 | $86.74 | 3.735% | $89.9797 | $89.98 | $90.00 | $90.00 |
| Purchase #6 | $192.43 | 13.791% | $218.968 | $218.97 | $218.95 | $219.00 |
| Purchase #7 | $44.44 | 7.837% | $47.9228 | $47.92 | $47.90 | $47.90 |
| 7 purchase totals = | $1,068.70 | $1,177.9031 | $1,177.91 | $1,177.90 | $1,177.90 | |