| 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 | $245.99 | 3.400% | $254.3537 | $254.35 | $254.35 | $254.40 |
| Purchase #2 | $34.84 | 13.732% | $39.6242 | $39.62 | $39.60 | $39.60 |
| Purchase #3 | $25.57 | 12.640% | $28.802 | $28.80 | $28.80 | $28.80 |
| Purchase #4 | $233.74 | 3.239% | $241.3108 | $241.31 | $241.30 | $241.30 |
| Purchase #5 | $31.54 | 12.190% | $35.3847 | $35.38 | $35.40 | $35.40 |
| Purchase #6 | $36.51 | 10.146% | $40.2143 | $40.21 | $40.20 | $40.20 |
| Purchase #7 | $13.37 | 13.772% | $15.2113 | $15.21 | $15.20 | $15.20 |
| 7 purchase totals = | $621.56 | $654.9010 | $654.88 | $654.85 | $654.90 | |