| 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 | $124.85 | 4.376% | $130.3134 | $130.31 | $130.30 | $130.30 |
| Purchase #2 | $246.97 | 12.664% | $278.2463 | $278.25 | $278.25 | $278.20 |
| Purchase #3 | $63.31 | 7.506% | $68.062 | $68.06 | $68.05 | $68.10 |
| Purchase #4 | $127.26 | 3.113% | $131.2216 | $131.22 | $131.20 | $131.20 |
| Purchase #5 | $227.68 | 9.336% | $248.9362 | $248.94 | $248.95 | $248.90 |
| Purchase #6 | $43.58 | 9.242% | $47.6077 | $47.61 | $47.60 | $47.60 |
| Purchase #7 | $136.26 | 8.427% | $147.7426 | $147.74 | $147.75 | $147.70 |
| 7 purchase totals = | $969.91 | $1,052.1298 | $1,052.13 | $1,052.10 | $1,052.00 | |