| 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 | $237.37 | 13.216% | $268.7408 | $268.74 | $268.75 | $268.70 |
| Purchase #2 | $133.50 | 8.230% | $144.4871 | $144.49 | $144.50 | $144.50 |
| Purchase #3 | $43.49 | 8.578% | $47.2206 | $47.22 | $47.20 | $47.20 |
| Purchase #4 | $206.53 | 8.375% | $223.8269 | $223.83 | $223.85 | $223.80 |
| Purchase #5 | $90.40 | 13.540% | $102.6402 | $102.64 | $102.65 | $102.60 |
| Purchase #6 | $168.25 | 11.211% | $187.1125 | $187.11 | $187.10 | $187.10 |
| Purchase #7 | $105.28 | 4.124% | $109.6217 | $109.62 | $109.60 | $109.60 |
| 7 purchase totals = | $984.82 | $1,083.6498 | $1,083.65 | $1,083.65 | $1,083.50 | |