| 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 | $181.71 | 13.691% | $206.5879 | $206.59 | $206.60 | $206.60 |
| Purchase #2 | $24.90 | 12.796% | $28.0862 | $28.09 | $28.10 | $28.10 |
| Purchase #3 | $194.36 | 3.634% | $201.423 | $201.42 | $201.40 | $201.40 |
| Purchase #4 | $243.52 | 11.684% | $271.9729 | $271.97 | $271.95 | $272.00 |
| Purchase #5 | $74.55 | 9.433% | $81.5823 | $81.58 | $81.60 | $81.60 |
| Purchase #6 | $238.80 | 5.802% | $252.6552 | $252.66 | $252.65 | $252.70 |
| Purchase #7 | $134.80 | 10.797% | $149.3544 | $149.35 | $149.35 | $149.40 |
| 7 purchase totals = | $1,092.64 | $1,191.6619 | $1,191.66 | $1,191.65 | $1,191.80 | |