| 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 | $212.63 | 8.145% | $229.9487 | $229.95 | $229.95 | $229.90 |
| Purchase #2 | $101.91 | 8.146% | $110.2116 | $110.21 | $110.20 | $110.20 |
| Purchase #3 | $141.29 | 4.449% | $147.576 | $147.58 | $147.60 | $147.60 |
| Purchase #4 | $230.25 | 12.299% | $258.5684 | $258.57 | $258.55 | $258.60 |
| Purchase #5 | $176.37 | 6.157% | $187.2291 | $187.23 | $187.25 | $187.20 |
| Purchase #6 | $92.32 | 8.131% | $99.8265 | $99.83 | $99.85 | $99.80 |
| Purchase #7 | $198.98 | 4.399% | $207.7331 | $207.73 | $207.75 | $207.70 |
| 7 purchase totals = | $1,153.75 | $1,241.0934 | $1,241.10 | $1,241.15 | $1,241.00 | |