| 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 | $225.79 | 12.152% | $253.228 | $253.23 | $253.25 | $253.20 |
| Purchase #2 | $187.70 | 9.210% | $204.9872 | $204.99 | $205.00 | $205.00 |
| Purchase #3 | $45.27 | 8.786% | $49.2474 | $49.25 | $49.25 | $49.20 |
| Purchase #4 | $77.25 | 5.551% | $81.5381 | $81.54 | $81.55 | $81.50 |
| Purchase #5 | $114.86 | 12.400% | $129.1026 | $129.10 | $129.10 | $129.10 |
| Purchase #6 | $197.50 | 4.461% | $206.3105 | $206.31 | $206.30 | $206.30 |
| Purchase #7 | $147.92 | 9.664% | $162.215 | $162.22 | $162.20 | $162.20 |
| 7 purchase totals = | $996.29 | $1,086.6288 | $1,086.64 | $1,086.65 | $1,086.50 | |