| 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 | $140.28 | 10.333% | $154.7751 | $154.78 | $154.80 | $154.80 |
| Purchase #2 | $24.76 | 7.646% | $26.6531 | $26.65 | $26.65 | $26.70 |
| Purchase #3 | $43.75 | 12.657% | $49.2874 | $49.29 | $49.30 | $49.30 |
| Purchase #4 | $217.87 | 3.822% | $226.197 | $226.20 | $226.20 | $226.20 |
| Purchase #5 | $211.62 | 3.140% | $218.2649 | $218.26 | $218.25 | $218.30 |
| Purchase #6 | $225.25 | 13.720% | $256.1543 | $256.15 | $256.15 | $256.20 |
| Purchase #7 | $84.67 | 12.860% | $95.5586 | $95.56 | $95.55 | $95.60 |
| 7 purchase totals = | $948.20 | $1,026.8904 | $1,026.89 | $1,026.90 | $1,027.10 | |