| 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 | $178.44 | 12.614% | $200.9484 | $200.95 | $200.95 | $200.90 |
| Purchase #2 | $224.91 | 13.505% | $255.2841 | $255.28 | $255.30 | $255.30 |
| Purchase #3 | $67.98 | 5.682% | $71.8426 | $71.84 | $71.85 | $71.80 |
| Purchase #4 | $112.37 | 9.459% | $122.9991 | $123.00 | $123.00 | $123.00 |
| Purchase #5 | $210.84 | 5.872% | $223.2205 | $223.22 | $223.20 | $223.20 |
| Purchase #6 | $249.71 | 13.478% | $283.3659 | $283.37 | $283.35 | $283.40 |
| Purchase #7 | $30.74 | 7.270% | $32.9748 | $32.97 | $32.95 | $33.00 |
| 7 purchase totals = | $1,074.99 | $1,190.6354 | $1,190.63 | $1,190.60 | $1,190.60 | |