| 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 | $218.28 | 4.280% | $227.6224 | $227.62 | $227.60 | $227.60 |
| Purchase #2 | $217.63 | 11.136% | $241.8653 | $241.87 | $241.85 | $241.90 |
| Purchase #3 | $193.38 | 4.791% | $202.6448 | $202.64 | $202.65 | $202.60 |
| Purchase #4 | $166.59 | 11.754% | $186.171 | $186.17 | $186.15 | $186.20 |
| Purchase #5 | $148.32 | 8.594% | $161.0666 | $161.07 | $161.05 | $161.10 |
| Purchase #6 | $218.33 | 12.690% | $246.0361 | $246.04 | $246.05 | $246.00 |
| Purchase #7 | $240.34 | 9.428% | $262.9993 | $263.00 | $263.00 | $263.00 |
| 7 purchase totals = | $1,402.87 | $1,528.4055 | $1,528.41 | $1,528.35 | $1,528.40 | |