| 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 | $217.78 | 7.689% | $234.5251 | $234.53 | $234.55 | $234.50 |
| Purchase #2 | $19.56 | 11.452% | $21.8 | $21.80 | $21.80 | $21.80 |
| Purchase #3 | $194.43 | 3.463% | $201.1631 | $201.16 | $201.15 | $201.20 |
| Purchase #4 | $221.31 | 12.345% | $248.6307 | $248.63 | $248.65 | $248.60 |
| Purchase #5 | $168.71 | 5.750% | $178.4108 | $178.41 | $178.40 | $178.40 |
| Purchase #6 | $137.53 | 7.605% | $147.9892 | $147.99 | $148.00 | $148.00 |
| Purchase #7 | $211.99 | 9.843% | $232.8562 | $232.86 | $232.85 | $232.90 |
| 7 purchase totals = | $1,171.31 | $1,265.3751 | $1,265.38 | $1,265.40 | $1,265.40 | |