| 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 | $234.74 | 6.114% | $249.092 | $249.09 | $249.10 | $249.10 |
| Purchase #2 | $220.26 | 11.238% | $245.0128 | $245.01 | $245.00 | $245.00 |
| Purchase #3 | $32.70 | 9.378% | $35.7666 | $35.77 | $35.75 | $35.80 |
| Purchase #4 | $93.42 | 7.415% | $100.3471 | $100.35 | $100.35 | $100.30 |
| Purchase #5 | $226.51 | 3.430% | $234.2793 | $234.28 | $234.30 | $234.30 |
| Purchase #6 | $168.46 | 11.482% | $187.8026 | $187.80 | $187.80 | $187.80 |
| Purchase #7 | $156.86 | 6.650% | $167.2912 | $167.29 | $167.30 | $167.30 |
| 7 purchase totals = | $1,132.95 | $1,219.5916 | $1,219.59 | $1,219.60 | $1,219.60 | |