| 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 | $122.64 | 8.835% | $133.4752 | $133.48 | $133.50 | $133.50 |
| Purchase #2 | $189.63 | 3.537% | $196.3372 | $196.34 | $196.35 | $196.30 |
| Purchase #3 | $154.68 | 5.687% | $163.4767 | $163.48 | $163.50 | $163.50 |
| Purchase #4 | $226.85 | 6.505% | $241.6066 | $241.61 | $241.60 | $241.60 |
| Purchase #5 | $167.54 | 3.340% | $173.1358 | $173.14 | $173.15 | $173.10 |
| Purchase #6 | $60.34 | 13.365% | $68.4044 | $68.40 | $68.40 | $68.40 |
| Purchase #7 | $175.81 | 12.484% | $197.7581 | $197.76 | $197.75 | $197.80 |
| 7 purchase totals = | $1,097.49 | $1,174.1940 | $1,174.21 | $1,174.25 | $1,174.20 | |