| 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 | $217.45 | 10.594% | $240.4867 | $240.49 | $240.50 | $240.50 |
| Purchase #2 | $135.92 | 12.287% | $152.6205 | $152.62 | $152.60 | $152.60 |
| Purchase #3 | $173.75 | 4.281% | $181.1882 | $181.19 | $181.20 | $181.20 |
| Purchase #4 | $247.31 | 4.632% | $258.7654 | $258.77 | $258.75 | $258.80 |
| Purchase #5 | $157.85 | 9.276% | $172.4922 | $172.49 | $172.50 | $172.50 |
| Purchase #6 | $33.49 | 8.762% | $36.4244 | $36.42 | $36.40 | $36.40 |
| Purchase #7 | $8.35 | 6.637% | $8.9042 | $8.90 | $8.90 | $8.90 |
| 7 purchase totals = | $974.12 | $1,050.8816 | $1,050.88 | $1,050.85 | $1,050.90 | |