| 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 | $181.47 | 10.506% | $200.5352 | $200.54 | $200.55 | $200.50 |
| Purchase #2 | $174.98 | 7.174% | $187.5331 | $187.53 | $187.55 | $187.50 |
| Purchase #3 | $234.39 | 5.249% | $246.6931 | $246.69 | $246.70 | $246.70 |
| Purchase #4 | $129.43 | 12.241% | $145.2735 | $145.27 | $145.25 | $145.30 |
| Purchase #5 | $172.35 | 5.347% | $181.5656 | $181.57 | $181.55 | $181.60 |
| Purchase #6 | $64.97 | 6.708% | $69.3282 | $69.33 | $69.35 | $69.30 |
| Purchase #7 | $172.62 | 8.429% | $187.1701 | $187.17 | $187.15 | $187.20 |
| 7 purchase totals = | $1,130.21 | $1,218.0988 | $1,218.10 | $1,218.10 | $1,218.10 | |