| 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 | $43.39 | 12.277% | $48.717 | $48.72 | $48.70 | $48.70 |
| Purchase #2 | $202.64 | 13.362% | $229.7168 | $229.72 | $229.70 | $229.70 |
| Purchase #3 | $63.44 | 4.296% | $66.1654 | $66.17 | $66.15 | $66.20 |
| Purchase #4 | $186.86 | 5.685% | $197.483 | $197.48 | $197.50 | $197.50 |
| Purchase #5 | $244.47 | 10.247% | $269.5208 | $269.52 | $269.50 | $269.50 |
| Purchase #6 | $192.68 | 13.320% | $218.345 | $218.35 | $218.35 | $218.30 |
| Purchase #7 | $9.55 | 3.285% | $9.8637 | $9.86 | $9.85 | $9.90 |
| 7 purchase totals = | $943.03 | $1,039.8117 | $1,039.82 | $1,039.75 | $1,039.80 | |