| 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 | $145.85 | 6.173% | $154.8533 | $154.85 | $154.85 | $154.90 |
| Purchase #2 | $191.90 | 5.244% | $201.9632 | $201.96 | $201.95 | $202.00 |
| Purchase #3 | $123.86 | 10.295% | $136.6114 | $136.61 | $136.60 | $136.60 |
| Purchase #4 | $151.28 | 3.857% | $157.1149 | $157.11 | $157.10 | $157.10 |
| Purchase #5 | $87.42 | 3.337% | $90.3372 | $90.34 | $90.35 | $90.30 |
| Purchase #6 | $227.47 | 9.781% | $249.7188 | $249.72 | $249.70 | $249.70 |
| Purchase #7 | $196.47 | 11.286% | $218.6436 | $218.64 | $218.65 | $218.60 |
| 7 purchase totals = | $1,124.25 | $1,209.2424 | $1,209.23 | $1,209.20 | $1,209.20 | |