| 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 | $181.60 | 11.244% | $202.0191 | $202.02 | $202.00 | $202.00 |
| Purchase #2 | $230.90 | 3.750% | $239.5588 | $239.56 | $239.55 | $239.60 |
| Purchase #3 | $109.26 | 4.279% | $113.9352 | $113.94 | $113.95 | $113.90 |
| Purchase #4 | $226.38 | 12.445% | $254.553 | $254.55 | $254.55 | $254.60 |
| Purchase #5 | $204.47 | 6.793% | $218.3596 | $218.36 | $218.35 | $218.40 |
| Purchase #6 | $193.48 | 12.607% | $217.872 | $217.87 | $217.85 | $217.90 |
| Purchase #7 | $147.80 | 9.489% | $161.8247 | $161.82 | $161.80 | $161.80 |
| 7 purchase totals = | $1,293.89 | $1,408.1224 | $1,408.12 | $1,408.05 | $1,408.20 | |