| 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 | $202.73 | 11.765% | $226.5812 | $226.58 | $226.60 | $226.60 |
| Purchase #2 | $246.93 | 4.541% | $258.1431 | $258.14 | $258.15 | $258.10 |
| Purchase #3 | $101.94 | 4.109% | $106.1287 | $106.13 | $106.15 | $106.10 |
| Purchase #4 | $11.94 | 8.649% | $12.9727 | $12.97 | $12.95 | $13.00 |
| Purchase #5 | $196.36 | 12.369% | $220.6478 | $220.65 | $220.65 | $220.60 |
| Purchase #6 | $85.74 | 11.624% | $95.7064 | $95.71 | $95.70 | $95.70 |
| Purchase #7 | $221.32 | 11.175% | $246.0525 | $246.05 | $246.05 | $246.10 |
| 7 purchase totals = | $1,066.96 | $1,166.2324 | $1,166.23 | $1,166.25 | $1,166.20 | |