| 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 | $202.51 | 13.541% | $229.9319 | $229.93 | $229.95 | $229.90 |
| Purchase #2 | $162.94 | 10.266% | $179.6674 | $179.67 | $179.65 | $179.70 |
| Purchase #3 | $212.60 | 7.744% | $229.0637 | $229.06 | $229.05 | $229.10 |
| Purchase #4 | $185.57 | 10.518% | $205.0883 | $205.09 | $205.10 | $205.10 |
| Purchase #5 | $61.98 | 13.165% | $70.1397 | $70.14 | $70.15 | $70.10 |
| Purchase #6 | $208.55 | 6.818% | $222.7689 | $222.77 | $222.75 | $222.80 |
| Purchase #7 | $103.74 | 11.675% | $115.8516 | $115.85 | $115.85 | $115.90 |
| 7 purchase totals = | $1,137.89 | $1,252.5115 | $1,252.51 | $1,252.50 | $1,252.60 | |