| 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 | $243.88 | 6.456% | $259.6249 | $259.62 | $259.60 | $259.60 |
| Purchase #2 | $125.51 | 9.150% | $136.9942 | $136.99 | $137.00 | $137.00 |
| Purchase #3 | $168.33 | 11.593% | $187.8445 | $187.84 | $187.85 | $187.80 |
| Purchase #4 | $31.52 | 3.550% | $32.639 | $32.64 | $32.65 | $32.60 |
| Purchase #5 | $241.89 | 10.235% | $266.6474 | $266.65 | $266.65 | $266.60 |
| Purchase #6 | $204.98 | 6.499% | $218.3017 | $218.30 | $218.30 | $218.30 |
| Purchase #7 | $234.86 | 8.613% | $255.0885 | $255.09 | $255.10 | $255.10 |
| 7 purchase totals = | $1,250.97 | $1,357.1402 | $1,357.13 | $1,357.15 | $1,357.00 | |