| 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 | $120.36 | 10.802% | $133.3613 | $133.36 | $133.35 | $133.40 |
| Purchase #2 | $223.39 | 8.753% | $242.9433 | $242.94 | $242.95 | $242.90 |
| Purchase #3 | $150.97 | 13.606% | $171.511 | $171.51 | $171.50 | $171.50 |
| Purchase #4 | $171.29 | 12.600% | $192.8725 | $192.87 | $192.85 | $192.90 |
| Purchase #5 | $36.95 | 6.781% | $39.4556 | $39.46 | $39.45 | $39.50 |
| Purchase #6 | $111.53 | 6.167% | $118.4081 | $118.41 | $118.40 | $118.40 |
| Purchase #7 | $135.86 | 8.764% | $147.7668 | $147.77 | $147.75 | $147.80 |
| 7 purchase totals = | $950.35 | $1,046.3186 | $1,046.32 | $1,046.25 | $1,046.40 | |