| 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 | $192.94 | 10.402% | $213.0096 | $213.01 | $213.00 | $213.00 |
| Purchase #2 | $211.54 | 13.594% | $240.2967 | $240.30 | $240.30 | $240.30 |
| Purchase #3 | $213.39 | 3.205% | $220.2291 | $220.23 | $220.25 | $220.20 |
| Purchase #4 | $61.50 | 10.301% | $67.8351 | $67.84 | $67.85 | $67.80 |
| Purchase #5 | $222.40 | 13.120% | $251.5789 | $251.58 | $251.60 | $251.60 |
| Purchase #6 | $163.59 | 9.673% | $179.4141 | $179.41 | $179.40 | $179.40 |
| Purchase #7 | $186.55 | 12.694% | $210.2307 | $210.23 | $210.25 | $210.20 |
| 7 purchase totals = | $1,251.91 | $1,382.5942 | $1,382.60 | $1,382.65 | $1,382.50 | |