| 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 | $195.66 | 7.261% | $209.8669 | $209.87 | $209.85 | $209.90 |
| Purchase #2 | $22.76 | 3.232% | $23.4956 | $23.50 | $23.50 | $23.50 |
| Purchase #3 | $153.83 | 11.199% | $171.0574 | $171.06 | $171.05 | $171.10 |
| Purchase #4 | $92.81 | 9.654% | $101.7699 | $101.77 | $101.75 | $101.80 |
| Purchase #5 | $234.60 | 13.721% | $266.7895 | $266.79 | $266.80 | $266.80 |
| Purchase #6 | $182.29 | 12.209% | $204.5458 | $204.55 | $204.55 | $204.50 |
| Purchase #7 | $164.74 | 10.227% | $181.588 | $181.59 | $181.60 | $181.60 |
| 7 purchase totals = | $1,046.69 | $1,159.1131 | $1,159.13 | $1,159.10 | $1,159.20 | |