| 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 | $218.29 | 11.839% | $244.1334 | $244.13 | $244.15 | $244.10 |
| Purchase #2 | $242.95 | 7.398% | $260.9234 | $260.92 | $260.90 | $260.90 |
| Purchase #3 | $242.87 | 6.744% | $259.2492 | $259.25 | $259.25 | $259.20 |
| Purchase #4 | $179.29 | 10.641% | $198.3682 | $198.37 | $198.35 | $198.40 |
| Purchase #5 | $46.35 | 10.811% | $51.3609 | $51.36 | $51.35 | $51.40 |
| Purchase #6 | $249.64 | 12.757% | $281.4866 | $281.49 | $281.50 | $281.50 |
| Purchase #7 | $17.77 | 8.613% | $19.3005 | $19.30 | $19.30 | $19.30 |
| 7 purchase totals = | $1,197.16 | $1,314.8222 | $1,314.82 | $1,314.80 | $1,314.80 | |