| 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 | $230.58 | 6.403% | $245.344 | $245.34 | $245.35 | $245.30 |
| Purchase #2 | $152.28 | 3.787% | $158.0468 | $158.05 | $158.05 | $158.00 |
| Purchase #3 | $207.85 | 9.256% | $227.0886 | $227.09 | $227.10 | $227.10 |
| Purchase #4 | $249.65 | 7.351% | $268.0018 | $268.00 | $268.00 | $268.00 |
| Purchase #5 | $248.90 | 12.294% | $279.4998 | $279.50 | $279.50 | $279.50 |
| Purchase #6 | $114.33 | 12.409% | $128.5172 | $128.52 | $128.50 | $128.50 |
| Purchase #7 | $44.33 | 5.212% | $46.6405 | $46.64 | $46.65 | $46.60 |
| 7 purchase totals = | $1,247.92 | $1,353.1387 | $1,353.14 | $1,353.15 | $1,353.00 | |