| 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 | $229.53 | 5.201% | $241.4679 | $241.47 | $241.45 | $241.50 |
| Purchase #2 | $108.68 | 3.298% | $112.2643 | $112.26 | $112.25 | $112.30 |
| Purchase #3 | $225.96 | 3.661% | $234.2324 | $234.23 | $234.25 | $234.20 |
| Purchase #4 | $59.77 | 4.570% | $62.5015 | $62.50 | $62.50 | $62.50 |
| Purchase #5 | $188.48 | 6.825% | $201.3438 | $201.34 | $201.35 | $201.30 |
| Purchase #6 | $238.36 | 11.146% | $264.9276 | $264.93 | $264.95 | $264.90 |
| Purchase #7 | $62.56 | 11.658% | $69.8532 | $69.85 | $69.85 | $69.90 |
| 7 purchase totals = | $1,113.34 | $1,186.5907 | $1,186.58 | $1,186.60 | $1,186.60 | |