| 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 | $211.49 | 6.818% | $225.9094 | $225.91 | $225.90 | $225.90 |
| Purchase #2 | $121.54 | 6.688% | $129.6686 | $129.67 | $129.65 | $129.70 |
| Purchase #3 | $248.64 | 3.186% | $256.5617 | $256.56 | $256.55 | $256.60 |
| Purchase #4 | $187.63 | 11.443% | $209.1005 | $209.10 | $209.10 | $209.10 |
| Purchase #5 | $15.57 | 9.105% | $16.9876 | $16.99 | $17.00 | $17.00 |
| Purchase #6 | $72.49 | 3.313% | $74.8916 | $74.89 | $74.90 | $74.90 |
| Purchase #7 | $141.43 | 6.500% | $150.623 | $150.62 | $150.60 | $150.60 |
| 7 purchase totals = | $998.79 | $1,063.7424 | $1,063.74 | $1,063.70 | $1,063.80 | |