| 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 | $201.66 | 4.692% | $211.1219 | $211.12 | $211.10 | $211.10 |
| Purchase #2 | $43.75 | 5.220% | $46.0338 | $46.03 | $46.05 | $46.00 |
| Purchase #3 | $250.50 | 11.528% | $279.3776 | $279.38 | $279.40 | $279.40 |
| Purchase #4 | $45.55 | 13.310% | $51.6127 | $51.61 | $51.60 | $51.60 |
| Purchase #5 | $227.40 | 9.139% | $248.1821 | $248.18 | $248.20 | $248.20 |
| Purchase #6 | $246.27 | 6.714% | $262.8046 | $262.80 | $262.80 | $262.80 |
| Purchase #7 | $207.31 | 9.723% | $227.4668 | $227.47 | $227.45 | $227.50 |
| 7 purchase totals = | $1,222.44 | $1,326.5995 | $1,326.59 | $1,326.60 | $1,326.60 | |