| 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 | $210.41 | 8.461% | $228.2128 | $228.21 | $228.20 | $228.20 |
| Purchase #2 | $190.27 | 8.443% | $206.3345 | $206.33 | $206.35 | $206.30 |
| Purchase #3 | $236.68 | 13.860% | $269.4838 | $269.48 | $269.50 | $269.50 |
| Purchase #4 | $22.87 | 7.177% | $24.5114 | $24.51 | $24.50 | $24.50 |
| Purchase #5 | $209.38 | 13.302% | $237.2317 | $237.23 | $237.25 | $237.20 |
| Purchase #6 | $50.43 | 11.647% | $56.3036 | $56.30 | $56.30 | $56.30 |
| Purchase #7 | $62.66 | 9.258% | $68.4611 | $68.46 | $68.45 | $68.50 |
| 7 purchase totals = | $982.70 | $1,090.5389 | $1,090.52 | $1,090.55 | $1,090.50 | |