| 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 | $117.54 | 3.799% | $122.0053 | $122.01 | $122.00 | $122.00 |
| Purchase #2 | $198.90 | 3.126% | $205.1176 | $205.12 | $205.10 | $205.10 |
| Purchase #3 | $165.65 | 5.130% | $174.1478 | $174.15 | $174.15 | $174.10 |
| Purchase #4 | $180.26 | 4.169% | $187.775 | $187.78 | $187.80 | $187.80 |
| Purchase #5 | $178.37 | 13.478% | $202.4107 | $202.41 | $202.40 | $202.40 |
| Purchase #6 | $235.40 | 8.826% | $256.1764 | $256.18 | $256.20 | $256.20 |
| Purchase #7 | $65.52 | 9.607% | $71.8145 | $71.81 | $71.80 | $71.80 |
| 7 purchase totals = | $1,141.64 | $1,219.4473 | $1,219.46 | $1,219.45 | $1,219.40 | |