| 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 | $211.93 | 3.866% | $220.1232 | $220.12 | $220.10 | $220.10 |
| Purchase #2 | $8.94 | 3.481% | $9.2512 | $9.25 | $9.25 | $9.30 |
| Purchase #3 | $118.53 | 10.247% | $130.6758 | $130.68 | $130.70 | $130.70 |
| Purchase #4 | $188.37 | 4.428% | $196.711 | $196.71 | $196.70 | $196.70 |
| Purchase #5 | $134.69 | 11.845% | $150.644 | $150.64 | $150.65 | $150.60 |
| Purchase #6 | $197.82 | 12.843% | $223.226 | $223.23 | $223.25 | $223.20 |
| Purchase #7 | $169.57 | 13.641% | $192.701 | $192.70 | $192.70 | $192.70 |
| 7 purchase totals = | $1,029.85 | $1,123.3322 | $1,123.33 | $1,123.35 | $1,123.30 | |