| 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 | $233.71 | 6.764% | $249.5181 | $249.52 | $249.50 | $249.50 |
| Purchase #2 | $129.95 | 7.770% | $140.0471 | $140.05 | $140.05 | $140.00 |
| Purchase #3 | $134.59 | 11.564% | $150.154 | $150.15 | $150.15 | $150.20 |
| Purchase #4 | $45.35 | 8.622% | $49.2601 | $49.26 | $49.25 | $49.30 |
| Purchase #5 | $246.57 | 7.562% | $265.2156 | $265.22 | $265.20 | $265.20 |
| Purchase #6 | $158.36 | 13.261% | $179.3601 | $179.36 | $179.35 | $179.40 |
| Purchase #7 | $137.45 | 13.329% | $155.7707 | $155.77 | $155.75 | $155.80 |
| 7 purchase totals = | $1,085.98 | $1,189.3257 | $1,189.33 | $1,189.25 | $1,189.40 | |