| 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 | $211.66 | 6.337% | $225.0729 | $225.07 | $225.05 | $225.10 |
| Purchase #2 | $195.42 | 10.468% | $215.8766 | $215.88 | $215.90 | $215.90 |
| Purchase #3 | $126.66 | 6.205% | $134.5193 | $134.52 | $134.50 | $134.50 |
| Purchase #4 | $180.43 | 3.864% | $187.4018 | $187.40 | $187.40 | $187.40 |
| Purchase #5 | $36.39 | 9.291% | $39.771 | $39.77 | $39.75 | $39.80 |
| Purchase #6 | $120.87 | 11.688% | $134.9973 | $135.00 | $135.00 | $135.00 |
| Purchase #7 | $204.85 | 3.422% | $211.86 | $211.86 | $211.85 | $211.90 |
| 7 purchase totals = | $1,076.28 | $1,149.4989 | $1,149.50 | $1,149.45 | $1,149.60 | |