| 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 | $197.71 | 8.196% | $213.9143 | $213.91 | $213.90 | $213.90 |
| Purchase #2 | $37.78 | 3.501% | $39.1027 | $39.10 | $39.10 | $39.10 |
| Purchase #3 | $207.51 | 10.271% | $228.8234 | $228.82 | $228.80 | $228.80 |
| Purchase #4 | $89.50 | 6.799% | $95.5851 | $95.59 | $95.60 | $95.60 |
| Purchase #5 | $181.73 | 10.632% | $201.0515 | $201.05 | $201.05 | $201.10 |
| Purchase #6 | $171.66 | 7.808% | $185.0632 | $185.06 | $185.05 | $185.10 |
| Purchase #7 | $242.74 | 8.184% | $262.6058 | $262.61 | $262.60 | $262.60 |
| 7 purchase totals = | $1,128.63 | $1,226.1460 | $1,226.14 | $1,226.10 | $1,226.20 | |